| 1 |
Find Extra One |
Codeforces |
|
Codeforces Round #450 (Div. 2) |
1 |
| 2 |
Cookies |
Codeforces |
|
Codeforces Beta Round #94 (Div. 2 Only) |
1 |
| 3 |
Life Without Zeros |
Codeforces |
|
Codeforces Beta Round #67 (Div. 2) |
1 |
| 4 |
Borya's Diagnosis |
Codeforces |
|
Codeforces Round #443 (Div. 2) |
1 |
| 5 |
Army |
Codeforces |
|
School Personal Contest #1 (Winter Computer School 2010/11) - Codeforces Beta Round #38 (ACM-ICPC Rules) |
1 |
| 6 |
String Task |
Codeforces |
|
Codeforces Beta Round #89 (Div. 2) |
1 |
| 7 |
Borze |
Codeforces |
|
Codeforces Beta Round #32 (Div. 2, Codeforces format) |
1 |
| 8 |
Prison Transfer |
Codeforces |
|
Codeforces Round #244 (Div. 2) |
1 |
| 9 |
Keyboard |
Codeforces |
|
Codeforces Round #271 (Div. 2) |
1 |
| 10 |
Valera and Plates |
Codeforces |
|
Codeforces Round #216 (Div. 2) |
1 |
| 11 |
Bear and Big Brother |
Codeforces |
|
Codeforces Round #405 (rated, Div. 2, based on VK Cup 2017 Round 1) |
1 |
| 12 |
Nearly Lucky Number |
Codeforces |
|
Codeforces Beta Round #84 (Div. 2 Only) |
1 |
| 13 |
Queue |
Codeforces |
|
Codeforces Round #303 (Div. 2) |
1 |
| 14 |
Appleman and Easy Task |
Codeforces |
|
Codeforces Round #263 (Div. 2) |
1 |
| 15 |
Initial Bet |
Codeforces |
|
Codeforces Round #273 (Div. 2) |
1 |
| 16 |
Patrick and Shopping |
Codeforces |
|
Codeforces Round #332 (Div. 2) |
1 |
| 17 |
Exam |
Codeforces |
|
Codeforces Round #298 (Div. 2) |
1 |
| 18 |
Inbox (100500) |
Codeforces |
|
Codeforces Round #265 (Div. 2) |
1 |
| 19 |
An abandoned sentiment from past |
Codeforces |
|
Codeforces Round #418 (Div. 2) |
1 |
| 20 |
Free Cash |
Codeforces |
|
Codeforces Round #147 (Div. 2) |
1 |
| 21 |
Vladik and flights |
Codeforces |
|
Codeforces Round #384 (Div. 2) |
1 |
| 22 |
Magic Numbers |
Codeforces |
|
Codeforces Round #189 (Div. 2) |
1 |
| 23 |
Bear and Elections |
Codeforces |
|
Codeforces Round #318 [RussianCodeCup Thanks-Round] (Div. 2) |
1 |
| 24 |
Chewba?ca and Number |
Codeforces |
|
Codeforces Round #291 (Div. 2) |
1 |
| 25 |
Cinema Line |
Codeforces |
|
Codeforces Round #202 (Div. 2) |
1 |
| 26 |
Bit++ |
Codeforces |
|
Codeforces Round #173 (Div. 2) |
1 |
| 27 |
Team |
Codeforces |
|
Codeforces Round #143 (Div. 2) |
1 |
| 28 |
Word |
Codeforces |
|
Codeforces Beta Round #55 (Div. 2) |
1 |
| 29 |
Berland National Library |
Codeforces |
|
Codeforces Round #Pi (Div. 2) |
1 |
| 30 |
Wet Shark and Odd and Even |
Codeforces |
|
Codeforces Round #341 (Div. 2) |
1 |
| 31 |
Vanya and Books |
Codeforces |
|
Codeforces Round #308 (Div. 2) |
1 |
| 32 |
Helpful Maths |
Codeforces |
|
Codeforces Round #197 (Div. 2) |
1 |
| 33 |
Choosing Teams |
Codeforces |
|
Codeforces Round #246 (Div. 2) |
1 |
| 34 |
Cakeminator |
Codeforces |
|
Codeforces Round #192 (Div. 2) |
1 |
| 35 |
Queue at the School |
Codeforces |
|
Codeforces Round #163 (Div. 2) |
1 |
| 36 |
Ilya and Bank Account |
Codeforces |
|
Codeforces Round #186 (Div. 2) |
1 |
| 37 |
Amusing Joke |
Codeforces |
|
Codeforces Round #101 (Div. 2) |
1 |
| 38 |
Memory and Crow |
Codeforces |
|
Codeforces Round #370 (Div. 2) |
1 |
| 39 |
Winner |
Codeforces |
|
Codeforces Beta Round #2 |
1 |
| 40 |
Quasi Binary |
Codeforces |
|
Codeforces Round #300 |
1 |
| 41 |
Brain's Photos |
Codeforces |
|
Codeforces Round #368 (Div. 2) |
1 |
| 42 |
Snacktower |
Codeforces |
|
Codeforces Round #398 (Div. 2) |
1 |
| 43 |
Tram |
Codeforces |
|
Codeforces Beta Round #87 (Div. 2 Only) |
1 |
| 44 |
Bulbs |
Codeforces |
|
Codeforces Round #338 (Div. 2) |
1 |
| 45 |
Present from Lena |
Codeforces |
|
Codeforces Beta Round #89 (Div. 2) |
1 |
| 46 |
Bear and Five Cards |
Codeforces |
|
Codeforces Round #356 (Div. 2) |
1 |
| 47 |
Soft Drinking |
Codeforces |
|
Codeforces Round #107 (Div. 2) |
1 |
| 48 |
Fibonacci Freeze |
UVA |
|
|
1 |
| 49 |
Playing with Paper |
Codeforces |
|
Codeforces Round #296 (Div. 2) |
1 |
| 50 |
Luxurious Houses |
Codeforces |
|
Codeforces Round #322 (Div. 2) |
1 |
| 51 |
A and B and Chess |
Codeforces |
|
Codeforces Round #294 (Div. 2) |
1 |
| 52 |
Jzzhu and Children |
Codeforces |
|
Codeforces Round #257 (Div. 2) |
1 |
| 53 |
Next Round |
Codeforces |
|
VK Cup 2012 Qualification Round 1 |
1 |
| 54 |
Normalized Form |
Live Archive |
2010 |
Africa/Middle East - Arab Contest |
1 |
| 55 |
Bachgold Problem |
Codeforces |
|
Codeforces Round #388 (Div. 2) |
1 |
| 56 |
Double Cola |
Codeforces |
|
Yandex.Algorithm 2011 Qualification 2 |
1 |
| 57 |
Round House |
Codeforces |
|
Codeforces Round #346 (Div. 2) |
1 |
| 58 |
Maximum in Table |
Codeforces |
|
Codeforces Round #289 (Div. 2, ACM ICPC Rules) |
1 |
| 59 |
Coder |
Codeforces |
|
Codeforces Round #225 (Div. 2) |
1 |
| 60 |
Opponents |
Codeforces |
|
Codeforces Round #360 (Div. 2) |
1 |
| 61 |
Far Relative’s Birthday Cake |
Codeforces |
|
Codeforces Round #343 (Div. 2) |
1 |
| 62 |
Watching a movie |
Codeforces |
|
Codeforces Round #284 (Div. 2) |
1 |
| 63 |
Devu, the Singer and Churu, the Joker |
Codeforces |
|
Codeforces Round #251 (Div. 2) |
1 |
| 64 |
Given Length and Sum of Digits... |
Codeforces |
|
Codeforces Round #277.5 (Div. 2) |
1 |
| 65 |
New Year Candles |
Codeforces |
|
Good Bye 2013 |
1 |
| 66 |
Worms |
Codeforces |
|
Codeforces Round #271 (Div. 2) |
1 |
| 67 |
Anton and Polyhedrons |
Codeforces |
|
Codeforces Round #404 (Div. 2) |
1 |
| 68 |
Soldier and Bananas |
Codeforces |
|
Codeforces Round #304 (Div. 2) |
1 |
| 69 |
George and Accommodation |
Codeforces |
|
Codeforces Round #267 (Div. 2) |
1 |
| 70 |
Shaass and Oskols |
Codeforces |
|
Codeforces Round #178 (Div. 2) |
1 |
| 71 |
Arya and Bran |
Codeforces |
|
Codeforces Round #428 (Div. 2) |
1 |
| 72 |
Different is Good |
Codeforces |
|
Codeforces Round #352 (Div. 2) |
1 |
| 73 |
Memory and Trident |
Codeforces |
|
Codeforces Round #370 (Div. 2) |
1 |
| 74 |
Petya and Strings |
Codeforces |
|
Codeforces Beta Round #85 (Div. 2 Only) |
1 |
| 75 |
Arm Wrestling Tournament |
Live Archive |
2010 |
Asia - Jakarta |
1 |
| 76 |
Pashmak and Garden |
Codeforces |
|
Codeforces Round #261 (Div. 2) |
1 |
| 77 |
Multiplication Table |
Codeforces |
|
Codeforces Round #319 (Div. 2) |
1 |
| 78 |
DZY Loves Strings |
Codeforces |
|
Codeforces Round #255 (Div. 2) |
1 |
| 79 |
TL |
Codeforces |
|
Codeforces Round #203 (Div. 2) |
1 |
| 80 |
Candy Bags |
Codeforces |
|
Codeforces Round #194 (Div. 2) |
1 |
| 81 |
Perfect Permutation |
Codeforces |
|
Codeforces Round #144 (Div. 2) |
1 |
| 82 |
Supercentral Point |
Codeforces |
|
Codeforces Round #112 (Div. 2) |
1 |
| 83 |
Lights Out |
Codeforces |
|
Codeforces Round #168 (Div. 2) |
1 |
| 84 |
Karen and Morning |
Codeforces |
|
Codeforces Round #419 (Div. 2) |
1 |
| 85 |
Insomnia cure |
Codeforces |
|
Codeforces Round #105 (Div. 2) |
1 |
| 86 |
Valera and Antique Items |
Codeforces |
|
Codeforces Round #252 (Div. 2) |
1 |
| 87 |
Vanya and Cubes |
Codeforces |
|
Codeforces Round #280 (Div. 2) |
1 |
| 88 |
Xenia and Ringroad |
Codeforces |
|
Codeforces Round #197 (Div. 2) |
1 |
| 89 |
Buttons |
Codeforces |
|
Codeforces Round #164 (Div. 2) |
1 |
| 90 |
Ilya and Queries |
Codeforces |
|
Codeforces Round #186 (Div. 2) |
1 |
| 91 |
Taymyr is calling you |
Codeforces |
|
Codeforces Round #395 (Div. 2) |
1 |
| 92 |
Roma and Lucky Numbers |
Codeforces |
|
Codeforces Round #160 (Div. 2) |
1 |
| 93 |
Array |
Codeforces |
|
Codeforces Round #181 (Div. 2) |
1 |
| 94 |
Taxi |
Codeforces |
|
VK Cup 2012 Qualification Round 1 |
1 |
| 95 |
Greed |
Codeforces |
|
Codeforces Round #446 (Div. 2) |
1 |
| 96 |
Ilya and Diplomas |
Codeforces |
|
Codeforces Round #311 (Div. 2) |
1 |
| 97 |
Face Detection |
Codeforces |
|
Looksery Cup 2015 |
1 |
| 98 |
Calculating Function |
Codeforces |
|
Codeforces Round #277 (Div. 2) |
1 |
| 99 |
Domino |
Codeforces |
|
Codeforces Round #205 (Div. 2) |
1 |
| 100 |
Building Permutation |
Codeforces |
|
Codeforces Round #175 (Div. 2) |
1 |
| 101 |
Epic Game |
Codeforces |
|
Codeforces Beta Round #90 |
1 |
| 102 |
Free Ice Cream |
Codeforces |
|
Codeforces Round #359 (Div. 2) |
1 |
| 103 |
The Artful Expedient |
Codeforces |
|
Codeforces Round #439 (Div. 2) |
1 |
| 104 |
Wachovia Bank |
SPOJ |
|
|
1 |
| 105 |
Vitaly and Night |
Codeforces |
|
Codeforces Round #330 (Div. 2) |
1 |
| 106 |
Caisa and Sugar |
Codeforces |
|
Codeforces Round #264 (Div. 2) |
1 |
| 107 |
A and B and Compilation Errors |
Codeforces |
|
Codeforces Round #294 (Div. 2) |
1 |
| 108 |
Jzzhu and Sequences |
Codeforces |
|
Codeforces Round #257 (Div. 2) |
1 |
| 109 |
Team |
Codeforces |
|
Codeforces Round #235 (Div. 2) |
1 |
| 110 |
Simple Equations |
UVA |
|
|
1 |
| 111 |
Scarborough Fair |
Codeforces |
|
Codeforces Round #449 (Div. 2) |
1 |
| 112 |
Tanya and Toys |
Codeforces |
|
Codeforces Round #346 (Div. 2) |
1 |
| 113 |
Anton and Letters |
Codeforces |
|
Codeforces Round #253 (Div. 2) |
1 |
| 114 |
Magnets |
Codeforces |
|
Codeforces Round #200 (Div. 2) |
1 |
| 115 |
Queue on Bus Stop |
Codeforces |
|
Codeforces Round #249 (Div. 2) |
1 |
| 116 |
Is your horseshoe on the other hoof? |
Codeforces |
|
Codeforces Round #141 (Div. 2) |
1 |
| 117 |
Dima and Friends |
Codeforces |
|
Codeforces Round #167 (Div. 2) |
1 |
| 118 |
Shell Game |
Codeforces |
|
Codeforces Round #401 (Div. 2) |
1 |
| 119 |
Currency System in Geraldion |
Codeforces |
|
Codeforces Round #313 (Div. 2) |
1 |
| 120 |
New Year Transportation |
Codeforces |
|
Good Bye 2014 |
1 |
| 121 |
Devu, the Dumb Guy |
Codeforces |
|
Codeforces Round #251 (Div. 2) |
1 |
| 122 |
GukiZ and Contest |
Codeforces |
|
Codeforces Round #307 (Div. 2) |
1 |
| 123 |
Team Olympiad |
Codeforces |
|
Codeforces Round #279 (Div. 2) |
1 |
| 124 |
Black Square |
Codeforces |
|
Codeforces Round #247 (Div. 2) |
1 |
| 125 |
Colorful Stones (Simplified Edition) |
Codeforces |
|
Codeforces Round #162 (Div. 2) |
1 |
| 126 |
Petr and Book |
Codeforces |
|
Codeforces Beta Round #99 (Div. 2) |
1 |
| 127 |
Vladik and Courtesy |
Codeforces |
|
Codeforces Round #416 (Div. 2) |
1 |
| 128 |
Soldier and Badges |
Codeforces |
|
Codeforces Round #304 (Div. 2) |
1 |
| 129 |
Balloons Colors |
A2 Online Judge |
|
|
1 |
| 130 |
Tavas and Nafas |
Codeforces |
|
Codeforces Round #299 (Div. 2) |
1 |
| 131 |
Fedor and New Game |
Codeforces |
|
Codeforces Round #267 (Div. 2) |
1 |
| 132 |
Lucky Sum of Digits |
Codeforces |
|
Codeforces Beta Round #84 (Div. 1 Only) & Codeforces Beta Round #84 (Div. 2 Only) |
1 |
| 133 |
Timofey and cubes |
Codeforces |
|
Codeforces Round #395 (Div. 2) |
1 |
| 134 |
Summer Camp |
Codeforces |
|
Codeforces Round #352 (Div. 2) |
1 |
| 135 |
Ws Cipher |
SPOJ |
|
|
1 |
| 136 |
Pashmak and Flowers |
Codeforces |
|
Codeforces Round #261 (Div. 2) |
1 |
| 137 |
Rewards |
Codeforces |
|
Codeforces Round #256 (Div. 2) |
1 |
| 138 |
Anastasia and pebbles |
Codeforces |
|
Codeforces Round #407 (Div. 2) |
1 |
| 139 |
Circle Line |
Codeforces |
|
Codeforces Round #170 (Div. 2) |
1 |
| 140 |
Marks |
Codeforces |
|
Codeforces Round #108 (Div. 2) |
1 |
| 141 |
Omar |
A2 Online Judge |
|
|
1 |
| 142 |
Chips |
Codeforces |
|
Codeforces Beta Round #75 (Div. 2 Only) |
1 |
| 143 |
A Good Contest |
Codeforces |
|
Codeforces Round #357 (Div. 2) |
1 |
| 144 |
HQ9+ |
Codeforces |
|
Codeforces Beta Round #96 (Div. 2) |
1 |
| 145 |
Registration System |
Codeforces |
|
Codeforces Beta Round #4 (Div. 2 Only) |
1 |
| 146 |
Meteoros |
SPOJ Brazil |
|
|
1 |
| 147 |
Amr and Music |
Codeforces |
|
Codeforces Round #287 (Div. 2) |
1 |
| 148 |
Beautiful Matrix |
Codeforces |
|
Codeforces Round #161 (Div. 2) |
1 |
| 149 |
Presents |
Codeforces |
|
Codeforces Beta Round #97 (Div. 2) |
1 |
| 150 |
Generous Kefa |
Codeforces |
|
Codeforces Round #429 (Div. 2) |
1 |
| 151 |
Drazil and Factorial |
Codeforces |
|
Codeforces Round #292 (Div. 2) & Codeforces Round #292 (Div. 1) |
1 |
| 152 |
Odds and Ends |
Codeforces |
|
Codeforces Round #431 (Div. 2) |
1 |
| 153 |
Area of a Circle |
URI |
|
|
1 |
| 154 |
OR in Matrix |
Codeforces |
|
Codeforces Round #277 (Div. 2) |
1 |
| 155 |
MUH and Sticks |
Codeforces |
|
Codeforces Round #269 (Div. 2) |
1 |
| 156 |
Vanya and Fence |
Codeforces |
|
Codeforces Round #355 (Div. 2) |
1 |
| 157 |
Young Physicist |
Codeforces |
|
Codeforces Beta Round #63 (Div. 2) |
1 |
| 158 |
New Year and Days |
Codeforces |
|
Good Bye 2015 |
1 |
| 159 |
Treats for the Cows |
SPOJ |
|
|
1 |
| 160 |
A and B and Team Training |
Codeforces |
|
Codeforces Round #294 (Div. 2) |
1 |
| 161 |
Game With Sticks |
Codeforces |
|
Codeforces Round #258 (Div. 2) |
1 |
| 162 |
Lucky Ticket |
Codeforces |
|
Codeforces Round #104 (Div. 2) |
1 |
| 163 |
Mishka and Game |
Codeforces |
|
Codeforces Round #365 (Div. 2) |
1 |
| 164 |
Alena's Schedule |
Codeforces |
|
Codeforces Round #325 (Div. 2) |
1 |
| 165 |
Hello, world! |
TJU |
|
|
1 |
| 166 |
Little Pony and Crystal Mine |
Codeforces |
|
Codeforces Round #259 (Div. 2) |
1 |
| 167 |
DZY Loves Chessboard |
Codeforces |
|
Codeforces Round #254 (Div. 2) |
1 |
| 168 |
Minimum Difficulty |
Codeforces |
|
Codeforces Round #283 (Div. 2) |
1 |
| 169 |
Bear and Raspberry |
Codeforces |
|
Codeforces Round #226 (Div. 2) |
1 |
| 170 |
k-String |
Codeforces |
|
Codeforces Round #135 (Div. 2) |
1 |
| 171 |
1, 10, 100, 1000... |
Timus |
|
|
1 |
| 172 |
MODIFY SEQUENCE |
SPOJ |
|
|
1 |
| 173 |
Adding Reversed Numbers |
TJU |
|
|
1 |
| 174 |
Professor GukiZ's Robot |
Codeforces |
|
Educational Codeforces Round 6 |
1 |
| 175 |
Flipping Game |
Codeforces |
|
Codeforces Round #191 (Div. 2) |
1 |
| 176 |
Roadside Trees (Simplified Edition) |
Codeforces |
|
Codeforces Round #162 (Div. 2) |
1 |
| 177 |
Greg's Workout |
Codeforces |
|
Codeforces Round #156 (Div. 2) |
1 |
| 178 |
Crazy Computer |
Codeforces |
|
Codeforces Round #372 (Div. 2) |
1 |
| 179 |
cAPS lOCK |
Codeforces |
|
Codeforces Beta Round #95 (Div. 2) |
1 |
| 180 |
Bytelandian gold coins |
SPOJ |
|
|
1 |
| 181 |
Cheap Travel |
Codeforces |
|
Codeforces Round #266 (Div. 2) |
1 |
| 182 |
Counterexample |
Codeforces |
|
Codeforces Round #275 (Div. 2) |
1 |
| 183 |
Two Bases |
Codeforces |
|
Codeforces Round #333 (Div. 2) |
1 |
| 184 |
Tavas and SaDDas |
Codeforces |
|
Codeforces Round #299 (Div. 2) |
1 |
| 185 |
Gravity Flip |
Codeforces |
|
Codeforces Round #238 (Div. 2) |
1 |
| 186 |
Arpa’s hard exam and Mehrdad’s naive cheat |
Codeforces |
|
Codeforces Round #383 (Div. 2) |
1 |
| 187 |
Chloe and the sequence |
Codeforces |
|
Codeforces Round #384 (Div. 2) |
1 |
| 188 |
Vasya and Socks |
Codeforces |
|
Codeforces Round #262 (Div. 2) |
1 |
| 189 |
Kefa and First Steps |
Codeforces |
|
Codeforces Round #321 (Div. 2) |
1 |
| 190 |
Suffix Structures |
Codeforces |
|
Codeforces Round #256 (Div. 2) |
1 |
| 191 |
Bear and Finding Criminals |
Codeforces |
|
Codeforces Round #356 (Div. 2) |
1 |
| 192 |
Lunch Rush |
Codeforces |
|
Codeforces Round #169 (Div. 2) |
1 |
| 193 |
Business trip |
Codeforces |
|
Codeforces Round #106 (Div. 2) |
1 |
| 194 |
Clock Hands |
UVA |
|
|
1 |
| 195 |
USB Flash Drives |
Codeforces |
|
Educational Codeforces Round 3 |
1 |
| 196 |
What's Next? |
Live Archive |
2010 |
Africa/Middle East - Arab Contest |
1 |
| 197 |
Kuriyama Mirai's Stones |
Codeforces |
|
Codeforces Round #248 (Div. 2) |
1 |
| 198 |
Books |
Codeforces |
|
Codeforces Round #171 (Div. 2) |
1 |
| 199 |
Fancy Fence |
Codeforces |
|
Codeforces Round #165 (Div. 2) |
1 |
| 200 |
Shortest path of the king |
Codeforces |
|
Codeforces Beta Round #3 |
1 |
| 201 |
Arrival of the General |
Codeforces |
|
Codeforces Round #103 (Div. 2) |
1 |
| 202 |
One-dimensional Japanese Crossword |
Codeforces |
|
Codeforces Round #374 (Div. 2) |
1 |
| 203 |
Hexadecimal's theorem |
Codeforces |
|
Codeforces Round #125 (Div. 2) |
1 |
| 204 |
Translation |
Codeforces |
|
Codeforces Beta Round #40 (Div. 2) |
1 |
| 205 |
Asphalting Roads |
Codeforces |
|
Codeforces Round #323 (Div. 2) |
1 |
| 206 |
Fibonacci Numbers |
TJU |
|
|
1 |
| 207 |
Elections |
Codeforces |
|
Codeforces Round #316 (Div. 2) |
1 |
| 208 |
Hongcow Learns the Cyclic Shift |
Codeforces |
|
Codeforces Round #385 (Div. 2) |
1 |
| 209 |
Beru-taxi |
Codeforces |
|
Codeforces Round #367 (Div. 2) |
1 |
| 210 |
Lala Land and Apple Trees |
Codeforces |
|
Codeforces Round #312 (Div. 2) |
1 |
| 211 |
Two Substrings |
Codeforces |
|
Codeforces Round #306 (Div. 2) |
1 |
| 212 |
Police Recruits |
Codeforces |
|
Codeforces Round #244 (Div. 2) |
1 |
| 213 |
Combination Lock |
Codeforces |
|
Codeforces Round #301 (Div. 2) |
1 |
| 214 |
Hulk |
Codeforces |
|
Codeforces Round #366 (Div. 2) |
1 |
| 215 |
Boy or Girl |
Codeforces |
|
Codeforces Round #146 (Div. 2) |
1 |
| 216 |
Filya and Homework |
Codeforces |
|
Codeforces Round #371 (Div. 2) |
1 |
| 217 |
Watermelon |
Codeforces |
|
Codeforces Beta Round #4 (Div. 2 Only) |
1 |
| 218 |
Toy Cars |
Codeforces |
|
Codeforces Round #303 (Div. 2) |
1 |
| 219 |
FoxAndGame |
TopCoder |
|
SRM 571 - Div2 easy] () |
1 |
| 220 |
Dreamoon and Stairs |
Codeforces |
|
Codeforces Round #272 (Div. 2) |
1 |
| 221 |
inc ARG |
Codeforces |
|
Codeforces Round #265 (Div. 2) |
1 |
| 222 |
Pangram |
Codeforces |
|
Codeforces Round #295 (Div. 2) |
1 |
| 223 |
Sort the Array |
Codeforces |
|
Codeforces Round #258 (Div. 2) |
1 |
| 224 |
Valera and X |
Codeforces |
|
Codeforces Round #237 (Div. 2) |
1 |
| 225 |
The Useless Toy |
Codeforces |
|
Codeforces Round #426 (Div. 2) |
1 |
| 226 |
Little Pony and Sort by Shift |
Codeforces |
|
Codeforces Round #259 (Div. 2) |
1 |
| 227 |
Bear and Poker |
Codeforces |
|
Codeforces Round #318 [RussianCodeCup Thanks-Round] (Div. 1) & Codeforces Round #318 [RussianCodeCup Thanks-Round] (Div. 2) |
1 |
| 228 |
Fox And Snake |
Codeforces |
|
Codeforces Round #290 (Div. 2) |
1 |
| 229 |
T-primes |
Codeforces |
|
Codeforces Round #142 (Div. 2) |
1 |
| 230 |
Football |
Codeforces |
|
Codeforces Beta Round #77 (Div. 2 Only) |
1 |
| 231 |
Reconnaissance 2 |
Codeforces |
|
Codeforces Beta Round #34 (Div. 2) |
1 |
| 232 |
Lineland Mail |
Codeforces |
|
Codeforces Round #Pi (Div. 2) |
1 |
| 233 |
Contest |
Codeforces |
|
Codeforces Round #285 (Div. 2) |
1 |
| 234 |
Vanya and Table |
Codeforces |
|
Codeforces Round #308 (Div. 2) |
1 |
| 235 |
k-Tree |
Codeforces |
|
Codeforces Round #247 (Div. 2) |
1 |
| 236 |
Sereja and Dima |
Codeforces |
|
Codeforces Round #223 (Div. 2) |
1 |
| 237 |
Stones on the Table |
Codeforces |
|
Codeforces Round #163 (Div. 2) |
1 |
| 238 |
Dubstep |
Codeforces |
|
Codeforces Round #130 (Div. 2) |
1 |
| 239 |
Key races |
Codeforces |
|
Codeforces Round #427 (Div. 2) |
1 |
| 240 |
Spreadsheet |
Codeforces |
|
Codeforces Beta Round #1 |
1 |
| 241 |
Uncowed Forces |
Codeforces |
|
Codeforces Round #334 (Div. 2) |
1 |
| 242 |
I Wanna Be the Guy |
Codeforces |
|
Codeforces Round #268 (Div. 2) |
1 |
| 243 |
Drinks |
Codeforces |
|
Codeforces Round #126 (Div. 2) |
1 |
| 244 |
Ostap and Grasshopper |
Codeforces |
|
Codeforces Round #382 (Div. 2) |
1 |
| 245 |
Interesting drink |
Codeforces |
|
Codeforces Round #367 (Div. 2) |
1 |
| 246 |
Mike and Fax |
Codeforces |
|
Codeforces Round #305 (Div. 2) |
1 |
| 247 |
Vanya and Cards |
Codeforces |
|
Codeforces Round #235 (Div. 2) |
1 |
| 248 |
Jeff and Digits |
Codeforces |
|
Codeforces Round #204 (Div. 2) |
1 |
| 249 |
Slightly Decreasing Permutations |
Codeforces |
|
Codeforces Round #175 (Div. 2) |
1 |
| 250 |
Nicholas and Permutation |
Codeforces |
|
Codeforces Round #354 (Div. 2) |
1 |
| 251 |
Little Girl and Maximum Sum |
Codeforces |
|
Codeforces Round #169 (Div. 2) |
1 |
| 252 |
Ultra-Fast Mathematician |
Codeforces |
|
Codeforces Beta Round #57 (Div. 2) |
1 |
| 253 |
Vasya the Hipster |
Codeforces |
|
Codeforces Round #322 (Div. 2) |
1 |
| 254 |
Identifying tea |
Live Archive |
2015 |
Latin America |
1 |
| 255 |
Cut Ribbon |
Codeforces |
|
Codeforces Round #119 (Div. 2) |
1 |
| 256 |
Bus to Udayland |
Codeforces |
|
Codeforces Round #369 (Div. 2) |
1 |
| 257 |
Robot's Task |
Codeforces |
|
Codeforces Round #323 (Div. 2) |
1 |
| 258 |
Two Buttons |
Codeforces |
|
Codeforces Round #295 (Div. 2) |
1 |
| 259 |
Simple Game |
Codeforces |
|
Codeforces Round #316 (Div. 2) |
1 |
| 260 |
Amr and The Large Array |
Codeforces |
|
Codeforces Round #312 (Div. 2) |
2 |
| 261 |
Handball |
UVA |
|
|
2 |
| 262 |
Removing Columns |
Codeforces |
|
Codeforces Round #283 (Div. 2) & Codeforces Round #283 (Div. 1) |
2 |
| 263 |
SwapSort |
Codeforces |
|
Codeforces Round #277.5 (Div. 2) |
2 |
| 264 |
Eugeny and Array |
Codeforces |
|
Codeforces Round #182 (Div. 2) |
2 |
| 265 |
New Year and Domino |
Codeforces |
|
Good Bye 2015 |
2 |
| 266 |
Little Artem and Grasshopper |
Codeforces |
|
VK Cup 2016 - Round 2 |
2 |
| 267 |
DZY Loves Hash |
Codeforces |
|
Codeforces Round #255 (Div. 2) |
2 |
| 268 |
Table Tennis |
Codeforces |
|
Codeforces Round #443 (Div. 2) |
2 |
| 269 |
Little Elephant and Problem |
Codeforces |
|
Codeforces Round #136 (Div. 1) & Codeforces Round #136 (Div. 2) |
2 |
| 270 |
Prizes, Prizes, more Prizes |
Codeforces |
|
Codeforces Round #130 (Div. 2) |
2 |
| 271 |
Super Over |
SPOJ |
|
|
2 |
| 272 |
Magic Spheres |
Codeforces |
|
Codeforces Round #335 (Div. 2) |
2 |
| 273 |
Chat Online |
Codeforces |
|
Codeforces Round #268 (Div. 2) |
2 |
| 274 |
Polo the Penguin and Matrix |
Codeforces |
|
Codeforces Round #177 (Div. 2) |
2 |
| 275 |
K-special Tables |
Codeforces |
|
Codeforces Round #342 (Div. 2) |
2 |
| 276 |
The Alphabet Sticker |
A2 Online Judge |
|
|
2 |
| 277 |
Mike and Fun |
Codeforces |
|
Codeforces Round #305 (Div. 2) |
2 |
| 278 |
Factory |
Codeforces |
|
Codeforces Round #276 (Div. 2) |
2 |
| 279 |
Jeff and Periods |
Codeforces |
|
Codeforces Round #204 (Div. 2) |
2 |
| 280 |
Find Marble |
Codeforces |
|
Codeforces Round #175 (Div. 2) |
2 |
| 281 |
Sagheer and Crossroads |
Codeforces |
|
Codeforces Round #417 (Div. 2) |
2 |
| 282 |
Wizards and Demonstration |
Codeforces |
|
Codeforces Round #114 (Div. 2) |
2 |
| 283 |
PawnChess |
Codeforces |
|
Codeforces Round #328 (Div. 2) |
2 |
| 284 |
Levko and Table |
Codeforces |
|
Codeforces Round #210 (Div. 2) |
2 |
| 285 |
Thor |
Codeforces |
|
Codeforces Round #366 (Div. 1) & Codeforces Round #366 (Div. 2) |
2 |
| 286 |
Lucky Conversion |
Codeforces |
|
Codeforces Round #104 (Div. 1) & Codeforces Round #104 (Div. 2) |
2 |
| 287 |
Restoring Password |
Codeforces |
|
Codeforces Beta Round #76 (Div. 2 Only) |
2 |
| 288 |
Replacement |
Codeforces |
|
Codeforces Round #316 (Div. 2) |
2 |
| 289 |
Case of Fake Numbers |
Codeforces |
|
Codeforces Round #310 (Div. 2) |
2 |
| 290 |
Alternating Current |
Codeforces |
|
Codeforces Round #200 (Div. 1) & Codeforces Round #200 (Div. 2) |
2 |
| 291 |
Effective Approach |
Codeforces |
|
Codeforces Round #140 (Div. 2) |
2 |
| 292 |
Straight <<A>> |
Codeforces |
|
Codeforces Round #415 (Div. 2) |
2 |
| 293 |
George and Sleep |
Codeforces |
|
Codeforces Round #227 (Div. 2) |
2 |
| 294 |
Slime Combining |
Codeforces |
|
Wunder Fund Round 2016 (Div. 1 + Div. 2 combined) |
2 |
| 295 |
Escape from Stones |
Codeforces |
|
Codeforces Round #162 (Div. 1) & Codeforces Round #162 (Div. 2) |
2 |
| 296 |
Okabe and Future Gadget Laboratory |
Codeforces |
|
Codeforces Round #420 (Div. 2) |
2 |
| 297 |
Next Test |
Codeforces |
|
Codeforces Beta Round #27 (Codeforces format, Div. 2) |
2 |
| 298 |
Lever |
Codeforces |
|
Codeforces Round #221 (Div. 2) |
2 |
| 299 |
Towers |
Codeforces |
|
Codeforces Round #274 (Div. 2) |
2 |
| 300 |
Eevee |
Codeforces |
|
MemSQL Start[c]UP 2.0 - Round 1 |
2 |
| 301 |
Cupboards |
Codeforces |
|
Codeforces Round #152 (Div. 2) |
2 |
| 302 |
IQ Test |
Codeforces |
|
Codeforces Round #176 (Div. 2) |
2 |
| 303 |
Tanya and Postcard |
Codeforces |
|
Codeforces Round #293 (Div. 2) |
2 |
| 304 |
Inna and Choose Options |
Codeforces |
|
Codeforces Round #234 (Div. 2) |
2 |
| 305 |
Vanya and Food Processor |
Codeforces |
|
Codeforces Round #355 (Div. 2) |
2 |
| 306 |
Mishka and trip |
Codeforces |
|
Codeforces Round #365 (Div. 2) |
2 |
| 307 |
Blackjack |
Codeforces |
|
Codeforces Beta Round #80 (Div. 2 Only) |
2 |
| 308 |
Little Elephant and Function |
Codeforces |
|
Codeforces Round #136 (Div. 2) |
2 |
| 309 |
Infinite Sequence |
Codeforces |
|
Educational Codeforces Round 7 |
2 |
| 310 |
Fox and Cross |
Codeforces |
|
Codeforces Round #228 (Div. 2) |
2 |
| 311 |
Football Kit |
Codeforces |
|
Codeforces Round #246 (Div. 2) |
2 |
| 312 |
Ksenia and Pan Scales |
Codeforces |
|
Codeforces Round #224 (Div. 2) |
2 |
| 313 |
Collecting Beats is Fun |
Codeforces |
|
Codeforces Round #219 (Div. 2) |
2 |
| 314 |
The Child and Toy |
Codeforces |
|
Codeforces Round #250 (Div. 2) & Codeforces Round #250 (Div. 1) |
2 |
| 315 |
Bear and Three Balls |
Codeforces |
|
IndiaHacks 2016 - Online Edition (Div. 1 + Div. 2) |
2 |
| 316 |
Mr. Kitayuta's Gift |
Codeforces |
|
Codeforces Round #286 (Div. 1) & Codeforces Round #286 (Div. 2) & Codeforces Round #286 (Div. 1) & Codeforces Round #286 (Div. 2) |
2 |
| 317 |
Mashmokh and Lights |
Codeforces |
|
Codeforces Round #240 (Div. 2) |
2 |
| 318 |
The Festive Evening |
Codeforces |
|
Codeforces Round #426 (Div. 2) |
2 |
| 319 |
Little Pigs and Wolves |
Codeforces |
|
Codeforces Beta Round #87 (Div. 2 Only) |
2 |
| 320 |
SOLDIERS |
SPOJ |
|
|
2 |
| 321 |
Sereja and Mugs |
Codeforces |
|
Codeforces Round #243 (Div. 2) |
2 |
| 322 |
Tourist's Notes |
Codeforces |
|
Codeforces Round #300 |
2 |
| 323 |
Vika and Squares |
Codeforces |
|
Codeforces Round #337 (Div. 2) |
2 |
| 324 |
Set of Strings |
Codeforces |
|
Codeforces Round #302 (Div. 2) |
2 |
| 325 |
Developing Skills |
Codeforces |
|
Codeforces Round #322 (Div. 2) |
2 |
| 326 |
Petya and Staircases |
Codeforces |
|
Codeforces Round #212 (Div. 2) |
2 |
| 327 |
Airport |
Codeforces |
|
Codeforces Round #134 (Div. 2) |
2 |
| 328 |
Little Elephant and Magic Square |
Codeforces |
|
Codeforces Round #157 (Div. 2) |
2 |
| 329 |
Photo to Remember |
Codeforces |
|
VK Cup 2015 - Qualification Round 1 |
2 |
| 330 |
Painting Pebbles |
Codeforces |
|
Codeforces Round #289 (Div. 2, ACM ICPC Rules) |
2 |
| 331 |
Digital Counter |
Codeforces |
|
Codeforces Round #282 (Div. 2) |
2 |
| 332 |
Cd and pwd commands |
Codeforces |
|
VK Cup 2012 Qualification Round 1 |
2 |
| 333 |
Find the Format String |
Live Archive |
2008 |
Asia - Dhaka |
2 |
| 334 |
Vasya and Digital Root |
Codeforces |
|
Codeforces Round #206 (Div. 2) |
2 |
| 335 |
New Year Present |
Codeforces |
|
Good Bye 2013 |
2 |
| 336 |
Line to Cashier |
Codeforces |
|
Codeforces Round #239 (Div. 2) |
2 |
| 337 |
Good Number |
Codeforces |
|
Codeforces Round #213 (Div. 2) |
2 |
| 338 |
Comparing Strings |
Codeforces |
|
Codeforces Round #118 (Div. 2) |
2 |
| 339 |
Ilya and tic-tac-toe game |
Codeforces |
|
Codeforces Round #390 (Div. 2) |
2 |
| 340 |
PATHS |
SPOJ |
|
|
2 |
| 341 |
Anya and Smartphone |
Codeforces |
|
Codeforces Round #293 (Div. 2) |
2 |
| 342 |
Little Robber Girl's Zoo |
Codeforces |
|
Codeforces Round #359 (Div. 2) |
2 |
| 343 |
Vasily the Bear and Triangle |
Codeforces |
|
Codeforces Round #195 (Div. 2) |
2 |
| 344 |
Not Afraid |
Codeforces |
|
Codeforces Round #406 (Div. 2) |
2 |
| 345 |
Burning Midnight Oil |
Codeforces |
|
Codeforces Round #112 (Div. 2) |
2 |
| 346 |
Lottery |
Codeforces |
|
2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) |
2 |
| 347 |
Kitahara Haruki's Gift |
Codeforces |
|
Codeforces Round #248 (Div. 2) |
2 |
| 348 |
Beautiful Sets of Points |
Codeforces |
|
Codeforces Round #164 (Div. 2) |
2 |
| 349 |
Bicycle Chain |
Codeforces |
|
Codeforces Round #132 (Div. 2) |
2 |
| 350 |
The Time |
Codeforces |
|
Educational Codeforces Round 7 |
2 |
| 351 |
Robot Sequence |
Codeforces |
|
8VC Venture Cup 2016 - Elimination Round |
2 |
| 352 |
Pasha and Tea |
Codeforces |
|
Codeforces Round #311 (Div. 2) |
2 |
| 353 |
Comparing Two Long Integers |
Codeforces |
|
Educational Codeforces Round 5 |
2 |
| 354 |
Saitama Destroys Hotel |
Codeforces |
|
Codeforces Round #336 (Div. 2) |
2 |
| 355 |
Alyona and copybooks |
Codeforces |
|
Codeforces Round #381 (Div. 2) |
2 |
| 356 |
Sinking Ship |
Codeforces |
|
Codeforces Beta Round #59 (Div. 2) |
2 |
| 357 |
Sea and Islands |
Codeforces |
|
Codeforces Round #302 (Div. 2) |
2 |
| 358 |
Strongly Connected City |
Codeforces |
|
Bayan 2015 Contest Warm Up |
2 |
| 359 |
Wilbur and Swimming Pool |
Codeforces |
|
Codeforces Round #331 (Div. 2) |
2 |
| 360 |
Mister B and Book Reading |
Codeforces |
|
Codeforces Round #421 (Div. 2) |
2 |
| 361 |
Bear and Displayed Friends |
Codeforces |
|
VK Cup 2016 - Round 1 |
2 |
| 362 |
Difference Row |
Codeforces |
|
Codeforces Round #201 (Div. 2) |
2 |
| 363 |
Meta-Loopless Sorts |
UVA |
|
|
2 |
| 364 |
Interview |
Codeforces |
|
Codeforces Round #344 (Div. 2) |
2 |
| 365 |
Gerald is into Art |
Codeforces |
|
Codeforces Round #313 (Div. 2) |
2 |
| 366 |
New Year Book Reading |
Codeforces |
|
Good Bye 2014 |
2 |
| 367 |
Shower Line |
Codeforces |
|
Codeforces Round #247 (Div. 2) |
2 |
| 368 |
Little Elephant and Rozdil |
Codeforces |
|
Codeforces Round #129 (Div. 2) |
2 |
| 369 |
George and Job |
Codeforces |
|
Codeforces Round #267 (Div. 2) |
2 |
| 370 |
The Fibonacci Segment |
Codeforces |
|
Codeforces Round #213 (Div. 2) |
2 |
| 371 |
Greg and Array |
Codeforces |
|
Codeforces Round #179 (Div. 1) & Codeforces Round #179 (Div. 2) |
2 |
| 372 |
Lucky Substring |
Codeforces |
|
Codeforces Beta Round #91 (Div. 2 Only) |
2 |
| 373 |
Two Bags of Potatoes |
Codeforces |
|
Codeforces Round #148 (Div. 2) |
2 |
| 374 |
Soroban |
Codeforces |
|
Codeforces Round #211 (Div. 2) |
2 |
| 375 |
Table |
Codeforces |
|
Codeforces Round #209 (Div. 2) |
2 |
| 376 |
Big Segment |
Codeforces |
|
Codeforces Round #149 (Div. 2) |
2 |
| 377 |
Vladik and Complicated Book |
Codeforces |
|
Codeforces Round #416 (Div. 2) |
2 |
| 378 |
Rank List |
Codeforces |
|
Codeforces Round #113 (Div. 2) |
2 |
| 379 |
Shooshuns and Sequence |
Codeforces |
|
Codeforces Round #137 (Div. 2) |
2 |
| 380 |
Adding Digits |
Codeforces |
|
Codeforces Round #158 (Div. 2) |
2 |
| 381 |
Chat Servers Outgoing Traffic |
Codeforces |
|
Codeforces Beta Round #5 |
2 |
| 382 |
Valera and Tubes |
Codeforces |
|
Codeforces Round #252 (Div. 2) |
2 |
| 383 |
Case of Matryoshkas |
Codeforces |
|
Codeforces Round #310 (Div. 1) & Codeforces Round #310 (Div. 2) |
2 |
| 384 |
Vasya and Football |
Codeforces |
|
Codeforces Round #281 (Div. 2) |
2 |
| 385 |
Xenia and Divisors |
Codeforces |
|
Codeforces Round #199 (Div. 2) |
2 |
| 386 |
Hexadecimal's Numbers |
Codeforces |
|
Codeforces Beta Round #9 (Div. 2 Only) |
2 |
| 387 |
Petya and Countryside |
Codeforces |
|
Codeforces Beta Round #61 (Div. 2) |
2 |
| 388 |
Palindrome Transformation |
Codeforces |
|
Codeforces Round #277 (Div. 2) |
2 |
| 389 |
Strings of Power |
Codeforces |
|
Codeforces Round #188 (Div. 2) |
2 |
| 390 |
Squares |
Codeforces |
|
Codeforces Round #161 (Div. 2) |
2 |
| 391 |
Sereja and Coat Rack |
Codeforces |
|
Codeforces Round #215 (Div. 2) |
2 |
| 392 |
Palindromic Times |
Codeforces |
|
Codeforces Beta Round #83 (Div. 2 Only) |
2 |
| 393 |
Dima and Continuous Line |
Codeforces |
|
Codeforces Round #208 (Div. 2) |
2 |
| 394 |
New Year and Old Property |
Codeforces |
|
Good Bye 2015 |
2 |
| 395 |
Queries on a String |
Codeforces |
|
Educational Codeforces Round 1 |
2 |
| 396 |
Fixing Typos |
Codeforces |
|
Codeforces Round #211 (Div. 2) |
2 |
| 397 |
Laurenty and Shop |
Codeforces |
|
Codeforces Round #325 (Div. 2) |
2 |
| 398 |
Ciel and Dancing |
Codeforces |
|
Codeforces Round #190 (Div. 2) |
2 |
| 399 |
DZY Loves Sequences |
Codeforces |
|
Codeforces Round #255 (Div. 1) & Codeforces Round #255 (Div. 2) |
2 |
| 400 |
Fixed Points |
Codeforces |
|
Codeforces Round #201 (Div. 2) |
2 |
| 401 |
Bear and Strings |
Codeforces |
|
Codeforces Round #226 (Div. 2) |
2 |
| 402 |
Sum of Digits |
Codeforces |
|
Codeforces Beta Round #79 (Div. 2 Only) |
2 |
| 403 |
Flag |
Codeforces |
|
Codeforces Beta Round #16 (Div. 2 Only) |
2 |
| 404 |
Print Check |
Codeforces |
|
Codeforces Round #344 (Div. 2) |
2 |
| 405 |
Grandfather Dovlet’s calculator |
Codeforces |
|
Educational Codeforces Round 6 |
2 |
| 406 |
Arpa and a research in Mexican wave |
Codeforces |
|
Codeforces Round #432 (Div. 2, based on IndiaHacks Final Round 2017) |
2 |
| 407 |
Opposites Attract |
Codeforces |
|
Codeforces Beta Round #95 (Div. 2) |
2 |
| 408 |
Minimum Number |
SPOJ |
|
|
2 |
| 409 |
Squats |
Codeforces |
|
Codeforces Round #242 (Div. 2) |
2 |
| 410 |
Cutting Banner |
Codeforces |
|
Codeforces Round #300 |
2 |
| 411 |
Sail |
Codeforces |
|
Codeforces Round #180 (Div. 2) |
2 |
| 412 |
Group of Students |
Codeforces |
|
Codeforces Round #207 (Div. 2) |
2 |
| 413 |
The Child and Homework |
Codeforces |
|
Codeforces Round #250 (Div. 2) |
2 |
| 414 |
Gena's Code |
Codeforces |
|
Codeforces Round #339 (Div. 2) |
2 |
| 415 |
Wrath |
Codeforces |
|
Codeforces Round #446 (Div. 2) |
2 |
| 416 |
The Best Gift |
Codeforces |
|
Educational Codeforces Round 3 |
2 |
| 417 |
Bridge Hand Evaluator |
UVA |
|
|
2 |
| 418 |
Rebranding |
Codeforces |
|
Codeforces Round #327 (Div. 2) |
2 |
| 419 |
Little Dima and Equation |
Codeforces |
|
Codeforces Round #262 (Div. 2) |
2 |
| 420 |
Roman Numerals |
UVA |
|
|
2 |
| 421 |
Vasya and Wrestling |
Codeforces |
|
Codeforces Round #281 (Div. 2) |
2 |
| 422 |
Watering Flowers |
Codeforces |
|
Codeforces Round #340 (Div. 2) |
3 |
| 423 |
School Marks |
Codeforces |
|
Codeforces Round #301 (Div. 2) |
3 |
| 424 |
Booking System |
Codeforces |
|
Codeforces Round #241 (Div. 2) |
3 |
| 425 |
Cloud of Hashtags |
Codeforces |
|
Codeforces Round #401 (Div. 2) |
3 |
| 426 |
Phone numbers |
Codeforces |
|
Codeforces Beta Round #25 (Div. 2 Only) |
3 |
| 427 |
Bar |
Codeforces |
|
Codeforces Beta Round #52 (Div. 2) |
3 |
| 428 |
Letter |
Codeforces |
|
Codeforces Beta Round #14 (Div. 2) |
3 |
| 429 |
Start Up |
Codeforces |
|
Coder-Strike 2014 - Finals (online edition, Div. 1) & Coder-Strike 2014 - Finals (online edition, Div. 2) |
3 |
| 430 |
Network Topology |
Codeforces |
|
Croc Champ 2013 - Round 1 |
3 |
| 431 |
Vasya and Public Transport |
Codeforces |
|
Codeforces Round #206 (Div. 2) |
3 |
| 432 |
Phone Code |
Codeforces |
|
Croc Champ 2012 - Qualification Round |
3 |
| 433 |
Seating On Bus |
Codeforces |
|
Educational Codeforces Round 11 |
3 |
| 434 |
The Child and Set |
Codeforces |
|
Codeforces Round #250 (Div. 2) |
3 |
| 435 |
Bear and Prime Numbers |
Codeforces |
|
Codeforces Round #226 (Div. 2) |
3 |
| 436 |
Pyramid of Glasses |
Codeforces |
|
Codeforces Round #354 (Div. 2) |
3 |
| 437 |
Testing Pants for Sadness |
Codeforces |
|
Codeforces Beta Round #80 (Div. 1 Only) & Codeforces Beta Round #80 (Div. 2 Only) |
3 |
| 438 |
Petya and Exam |
Codeforces |
|
Codeforces Round #425 (Div. 2) |
3 |
| 439 |
Burglar and Matches |
Codeforces |
|
Codeforces Beta Round #16 (Div. 2 Only) |
3 |
| 440 |
Sereja and Stairs |
Codeforces |
|
Codeforces Round #223 (Div. 2) |
3 |
| 441 |
Little Xor |
Codeforces |
|
Codeforces Round #153 (Div. 2) |
3 |
| 442 |
Megacity |
Codeforces |
|
Codeforces Round #242 (Div. 2) |
3 |
| 443 |
Dima and To-do List |
Codeforces |
|
Codeforces Round #214 (Div. 2) |
3 |
| 444 |
Flag Day |
Codeforces |
|
Codeforces Round #207 (Div. 2) |
3 |
| 445 |
Spyke Talks |
Codeforces |
|
Croc Champ 2013 - Qualification Round |
3 |
| 446 |
Sereja and Contests |
Codeforces |
|
Codeforces Round #235 (Div. 2) |
3 |
| 447 |
Dividing Orange |
Codeforces |
|
Codeforces Round #150 (Div. 2) |
3 |
| 448 |
Little Girl and Maximum XOR |
Codeforces |
|
Codeforces Round #169 (Div. 2) |
3 |
| 449 |
Card Game |
Codeforces |
|
Codeforces Beta Round #82 (Div. 2) |
3 |
| 450 |
Point on Spiral |
Codeforces |
|
Codeforces Round #171 (Div. 2) |
3 |
| 451 |
Load Balancing |
Codeforces |
|
Educational Codeforces Round 3 |
3 |
| 452 |
Garland |
Codeforces |
|
Codeforces Round #239 (Div. 2) |
3 |
| 453 |
Replacement |
Codeforces |
|
Codeforces Beta Round #97 (Div. 1) & Codeforces Beta Round #97 (Div. 2) |
3 |
| 454 |
Gennady the Dentist |
Codeforces |
|
Codeforces Round #325 (Div. 1) & Codeforces Round #325 (Div. 2) |
3 |
| 455 |
Voting for Photos |
Codeforces |
|
VK Cup 2016 - Qualification Round 1 |
3 |
| 456 |
Vasya and Basketball |
Codeforces |
|
Codeforces Round #281 (Div. 2) |
3 |
| 457 |
Valera and Contest |
Codeforces |
|
Codeforces Round #216 (Div. 2) |
3 |
| 458 |
LLPS |
Codeforces |
|
Codeforces Round #127 (Div. 2) |
3 |
| 459 |
Voting |
Codeforces |
|
Codeforces Round #388 (Div. 2) |
3 |
| 460 |
ZigZag |
TopCoder |
|
TCCC '03 Semifinals 3 - Div1 easy] (4493) |
3 |
| 461 |
Spongebob and Joke |
Codeforces |
|
Codeforces Round #332 (Div. 2) |
3 |
| 462 |
Vasya's Calendar |
Codeforces |
|
Codeforces Round #117 (Div. 2) |
3 |
| 463 |
Little Artem and Matrix |
Codeforces |
|
VK Cup 2016 - Round 2 |
3 |
| 464 |
XOR and OR |
Codeforces |
|
Codeforces Round #173 (Div. 2) |
3 |
| 465 |
To Add or Not to Add |
Codeforces |
|
Codeforces Round #143 (Div. 2) |
3 |
| 466 |
Array |
Codeforces |
|
Codeforces Round #138 (Div. 2) |
3 |
| 467 |
Playing Cubes |
Codeforces |
|
Codeforces Round #159 (Div. 2) |
3 |
| 468 |
Ball Game |
Codeforces |
|
School Personal Contest #2 (Winter Computer School 2010/11) - Codeforces Beta Round #43 (ACM-ICPC Rules) |
3 |
| 469 |
Tic-tac-toe |
Codeforces |
|
Codeforces Beta Round #3 |
3 |
| 470 |
Haiku |
Codeforces |
|
Codeforces Beta Round #70 (Div. 2) |
3 |
| 471 |
Can you play carrom !!! |
SPOJ |
|
|
3 |
| 472 |
Primes or Palindromes? |
Codeforces |
|
Codeforces Round #315 (Div. 1) & Codeforces Round #315 (Div. 2) |
3 |
| 473 |
Worms Evolution |
Codeforces |
|
Codeforces Beta Round #31 (Div. 2, Codeforces format) |
3 |
| 474 |
Blackjack |
Live Archive |
2004 |
North America - Rocky Mountain |
3 |
| 475 |
System Administrator |
Codeforces |
|
CROC-MBTU 2012, Elimination Round (ACM-ICPC) |
3 |
| 476 |
Phone Numbers |
Codeforces |
|
Codeforces Round #107 (Div. 2) |
3 |
| 477 |
Snow Footprints |
Codeforces |
|
Codeforces Round #180 (Div. 2) |
3 |
| 478 |
Super Agent |
Codeforces |
|
Codeforces Beta Round #12 (Div 2 Only) |
3 |
| 479 |
Glass Carving |
Codeforces |
|
Codeforces Round #296 (Div. 2) & Codeforces Round #296 (Div. 1) |
3 |
| 480 |
A + B Strikes Back |
Codeforces |
|
April Fools Day Contest 2014 |
3 |
| 481 |
President's Office |
Codeforces |
|
Codeforces Beta Round #6 (Div. 2 Only) |
3 |
| 482 |
Down the Hatch! |
Codeforces |
|
Codeforces Round #193 (Div. 2) |
3 |
| 483 |
Alyona and Spreadsheet |
Codeforces |
|
Codeforces Round #401 (Div. 2) |
3 |
| 484 |
Constellation |
Codeforces |
|
Wunder Fund Round 2016 (Div. 1 + Div. 2 combined) |
3 |
| 485 |
Bayan Bus |
Codeforces |
|
Bayan 2015 Contest Warm Up |
3 |
| 486 |
Funky Numbers |
Codeforces |
|
Codeforces Round #121 (Div. 2) |
3 |
| 487 |
The Text Splitting |
Codeforces |
|
Educational Codeforces Round 4 |
3 |
| 488 |
Long Jumps |
Codeforces |
|
Codeforces Round #274 (Div. 2) & Codeforces Round #274 (Div. 1) |
3 |
| 489 |
King of Thieves |
Codeforces |
|
ZeptoLab Code Rush 2015 |
3 |
| 490 |
Finding Team Member |
Codeforces |
|
Codeforces Round #320 (Div. 2) [Bayan Thanks-Round] |
3 |
| 491 |
Triangle |
Codeforces |
|
Codeforces Round #239 (Div. 1) & Codeforces Round #239 (Div. 2) |
3 |
| 492 |
Inna and New Matrix of Candies |
Codeforces |
|
Codeforces Round #234 (Div. 2) |
3 |
| 493 |
Bombs |
Codeforces |
|
Codeforces Round #203 (Div. 2) |
3 |
| 494 |
Heads or Tails |
Codeforces |
|
Codeforces Round #149 (Div. 2) |
3 |
| 495 |
Cows and Sequence |
Codeforces |
|
Codeforces Round #174 (Div. 1) & Codeforces Round #174 (Div. 2) |
3 |
| 496 |
Little Elephant and Numbers |
Codeforces |
|
Codeforces Round #136 (Div. 2) |
3 |
| 497 |
Stripe |
Codeforces |
|
Codeforces Beta Round #18 (Div. 2 Only) |
3 |
| 498 |
Arithmetic Progression |
Codeforces |
|
Codeforces Round #224 (Div. 2) |
3 |
| 499 |
Dice Tower |
Codeforces |
|
Codeforces Round #139 (Div. 2) |
3 |
| 500 |
Karen and Game |
Codeforces |
|
Codeforces Round #419 (Div. 1) & Codeforces Round #419 (Div. 2) |
3 |
| 501 |
Ilya and Matrix |
Codeforces |
|
Codeforces Round #186 (Div. 2) |
3 |
| 502 |
Easter Eggs |
Codeforces |
|
Codeforces Beta Round #70 (Div. 2) |
3 |
| 503 |
Music |
Codeforces |
|
Codeforces Round #315 (Div. 2) |
3 |
| 504 |
Valera and Fruits |
Codeforces |
|
Codeforces Round #252 (Div. 2) |
3 |
| 505 |
Guess a number! |
Codeforces |
|
Codeforces Round #241 (Div. 2) |
3 |
| 506 |
Sereja and Algorithm |
Codeforces |
|
Codeforces Round #215 (Div. 1) |
3 |
| 507 |
Eugeny and Play List |
Codeforces |
|
Codeforces Round #182 (Div. 2) |
3 |
| 508 |
Petya and Java |
Codeforces |
|
Codeforces Beta Round #61 (Div. 2) |
3 |
| 509 |
Sockets |
Codeforces |
|
Codeforces Round #159 (Div. 2) |
3 |
| 510 |
Correct Solution? |
Codeforces |
|
Codeforces Beta Round #12 (Div 2 Only) |
3 |
| 511 |
Gargari and Bishops |
Codeforces |
|
Codeforces Round #264 (Div. 2) |
3 |
| 512 |
Password Check |
Codeforces |
|
Coder-Strike 2014 - Qualification Round |
3 |
| 513 |
Internet Address |
Codeforces |
|
CROC-MBTU 2012, Elimination Round (ACM-ICPC) |
3 |
| 514 |
Bicycle Race |
Codeforces |
|
Codeforces Round #346 (Div. 2) |
3 |
| 515 |
Letter |
Codeforces |
|
Codeforces Beta Round #42 (Div. 2) |
3 |
| 516 |
Order Book |
Codeforces |
|
Codeforces Round #317 [AimFund Thanks-Round] (Div. 2) |
3 |
| 517 |
Maximum Absurdity |
Codeforces |
|
Codeforces Round #193 (Div. 2) |
3 |
| 518 |
Hongcow Solves A Puzzle |
Codeforces |
|
Codeforces Round #385 (Div. 2) |
3 |
| 519 |
Queue |
Codeforces |
|
Codeforces Round #279 (Div. 2) |
3 |
| 520 |
HDD is Outdated Technology |
Codeforces |
|
Educational Codeforces Round 4 |
3 |
| 521 |
Lucky Sum |
Codeforces |
|
Codeforces Beta Round #91 (Div. 1 Only) & Codeforces Beta Round #91 (Div. 2 Only) |
3 |
| 522 |
Long Path |
Codeforces |
|
Codeforces Round #239 (Div. 1) & Codeforces Round #239 (Div. 2) |
3 |
| 523 |
Cows and Poker Game |
Codeforces |
|
Codeforces Round #174 (Div. 2) |
3 |
| 524 |
Cleaner Robot |
Codeforces |
|
2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) |
3 |
| 525 |
Om Nom and Dark Park |
Codeforces |
|
ZeptoLab Code Rush 2015 |
3 |
| 526 |
Unary |
Codeforces |
|
Codeforces Beta Round #96 (Div. 2) |
3 |
| 527 |
Plug-in |
Codeforces |
|
Yandex.Algorithm Open 2011 Qualification 1 |
3 |
| 528 |
Guess Your Way Out! |
Codeforces |
|
Codeforces Round #287 (Div. 2) |
3 |
| 529 |
Not Equal on a Segment |
Codeforces |
|
Educational Codeforces Round 7 |
3 |
| 530 |
Two Problems |
Codeforces |
|
Codeforces Round #128 (Div. 2) |
3 |
| 531 |
Lucky Permutation Triple |
Codeforces |
|
Codeforces Round #183 (Div. 1) & Codeforces Round #183 (Div. 2) |
3 |
| 532 |
Postcards and photos |
Codeforces |
|
Codeforces Beta Round #98 (Div. 2) |
3 |
| 533 |
Common Divisors |
Codeforces |
|
Codeforces Round #117 (Div. 2) |
3 |
| 534 |
Powerful array |
Codeforces |
|
Yandex.Algorithm 2011 Round 2 |
3 |
| 535 |
Canvas Frames |
Codeforces |
|
Codeforces Beta Round #93 (Div. 2 Only) |
3 |
| 536 |
Room Leader |
Codeforces |
|
Codeforces Beta Round #68 |
3 |
| 537 |
Tennis Tournament |
Codeforces |
|
Educational Codeforces Round 8 |
3 |
| 538 |
Secret Combination |
Codeforces |
|
Codeforces Round #283 (Div. 2) |
3 |
| 539 |
Art Union |
Codeforces |
|
Codeforces Round #241 (Div. 2) |
3 |
| 540 |
Masha and geometric depression |
Codeforces |
|
Codeforces Round #407 (Div. 2) |
3 |
| 541 |
Numbers |
Codeforces |
|
Codeforces Beta Round #13 |
3 |
| 542 |
Sleuth |
Codeforces |
|
Codeforces Beta Round #46 (Div. 2) |
3 |
| 543 |
Co-prime Array |
Codeforces |
|
Educational Codeforces Round 11 |
3 |
| 544 |
Unusual Product |
Codeforces |
|
Codeforces Round #238 (Div. 2) & Codeforces Round #238 (Div. 1) |
3 |
| 545 |
Vanya and Label |
Codeforces |
|
Codeforces Round #355 (Div. 2) |
3 |
| 546 |
Mike and Cellphone |
Codeforces |
|
Codeforces Round #361 (Div. 2) |
3 |
| 547 |
Dima and Staircase |
Codeforces |
|
Codeforces Round #167 (Div. 2) & Codeforces Round #167 (Div. 1) |
3 |
| 548 |
Football |
Codeforces |
|
RCC 2014 Warmup (Div. 2) & RCC 2014 Warmup (Div. 1) |
3 |
| 549 |
K-Periodic Array |
Codeforces |
|
Codeforces Round #218 (Div. 2) |
3 |
| 550 |
Whose sentence is it? |
Codeforces |
|
Codeforces Round #185 (Div. 2) |
3 |
| 551 |
Easy Number Challenge |
Codeforces |
|
Codeforces Round #146 (Div. 2) |
3 |
| 552 |
Code Parsing |
Codeforces |
|
Codeforces Round #156 (Div. 2) |
3 |
| 553 |
Exams |
Codeforces |
|
Codeforces Round #122 (Div. 2) |
3 |
| 554 |
Sereja and Array |
Codeforces |
|
Codeforces Round #187 (Div. 2) |
3 |
| 555 |
Dima and Guards |
Codeforces |
|
Codeforces Round #214 (Div. 2) |
3 |
| 556 |
Ternary Logic |
Codeforces |
|
Codeforces Beta Round #97 (Div. 2) |
3 |
| 557 |
Polo the Penguin and Segments |
Codeforces |
|
Codeforces Round #177 (Div. 2) |
3 |
| 558 |
Guest From the Past |
Codeforces |
|
Codeforces Round #342 (Div. 2) |
3 |
| 559 |
Cosmic Tables |
Codeforces |
|
Codeforces Round #137 (Div. 2) |
3 |
| 560 |
Cows and Primitive Roots |
Codeforces |
|
Codeforces Round #174 (Div. 2) |
3 |
| 561 |
Increasing Sequence |
Codeforces |
|
Codeforces Beta Round #11 |
3 |
| 562 |
Multithreading |
Codeforces |
|
Codeforces Round #165 (Div. 2) |
3 |
| 563 |
Tiling with Hexagons |
Codeforces |
|
Codeforces Round #133 (Div. 2) |
3 |
| 564 |
Bear and Reverse Radewoosh |
Codeforces |
|
VK Cup 2016 - Round 1 (Div. 2 Edition) |
3 |
| 565 |
Ladder |
Codeforces |
|
Codeforces Round #171 (Div. 2) |
3 |
| 566 |
Walking in the Rain |
Codeforces |
|
Codeforces Round #121 (Div. 2) |
4 |
| 567 |
Fruits |
Codeforces |
|
Codeforces Beta Round #12 (Div 2 Only) |
4 |
| 568 |
Regular Bridge |
Codeforces |
|
Codeforces Round #306 (Div. 2) |
4 |
| 569 |
Semifinals |
Codeforces |
|
Codeforces Round #222 (Div. 2) |
4 |
| 570 |
Psychos in a Line |
Codeforces |
|
Codeforces Round #189 (Div. 1) & Codeforces Round #189 (Div. 2) |
4 |
| 571 |
Predict Outcome of the Game |
Codeforces |
|
Codeforces Round #258 (Div. 2) |
4 |
| 572 |
Marathon |
Codeforces |
|
Codeforces Round #237 (Div. 2) |
4 |
| 573 |
Quiz League |
Codeforces |
|
School Regional Team Contest, Saratov, 2011 |
4 |
| 574 |
Page Numbers |
Codeforces |
|
Codeforces Beta Round #34 (Div. 2) |
4 |
| 575 |
Email Aliases |
Codeforces |
|
2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) |
4 |
| 576 |
A Lot of Games |
Codeforces |
|
Codeforces Round #260 (Div. 1) & Codeforces Round #260 (Div. 2) |
4 |
| 577 |
Toy Sum |
Codeforces |
|
Codeforces Round #238 (Div. 2) & Codeforces Round #238 (Div. 1) |
4 |
| 578 |
Vessels |
Codeforces |
|
Codeforces Round #218 (Div. 2) |
4 |
| 579 |
Array Division |
Codeforces |
|
Educational Codeforces Round 21 |
4 |
| 580 |
After Training |
Codeforces |
|
Codeforces Round #123 (Div. 2) |
4 |
| 581 |
Turing Tape |
Codeforces |
|
Codeforces Beta Round #96 (Div. 1) & Codeforces Beta Round #96 (Div. 2) |
4 |
| 582 |
Gabriel and Caterpillar |
Codeforces |
|
Educational Codeforces Round 10 |
4 |
| 583 |
Anagram Search |
Codeforces |
|
Codeforces Round #103 (Div. 2) |
4 |
| 584 |
Tennis Game |
Codeforces |
|
Codeforces Round #283 (Div. 2) & Codeforces Round #283 (Div. 1) |
4 |
| 585 |
Magic Box |
Codeforces |
|
Codeforces Round #143 (Div. 2) |
4 |
| 586 |
Good Matrix Elements |
Codeforces |
|
ABBYY Cup 2.0 - Easy |
4 |
| 587 |
Secret |
Codeforces |
|
Codeforces Round #166 (Div. 2) |
4 |
| 588 |
Mountain Scenery |
Codeforces |
|
Codeforces Round #134 (Div. 2) |
4 |
| 589 |
Indian Summer |
Codeforces |
|
School Team Contest #2 (Winter Computer School 2010/11) |
4 |
| 590 |
Ciel and Robot |
Codeforces |
|
Codeforces Round #190 (Div. 1) & Codeforces Round #190 (Div. 2) |
4 |
| 591 |
Young Photographer |
Codeforces |
|
Codeforces Beta Round #14 (Div. 2) |
4 |
| 592 |
Poster |
Codeforces |
|
Coder-Strike 2014 - Round 1 |
4 |
| 593 |
Matrix |
Codeforces |
|
Codeforces Round #213 (Div. 1) & Codeforces Round #213 (Div. 2) |
4 |
| 594 |
Winnie-the-Pooh and honey |
Codeforces |
|
School Regional Team Contest, Saratov, 2011 |
4 |
| 595 |
Fortune Telling |
Codeforces |
|
Codeforces Beta Round #55 (Div. 2) |
4 |
| 596 |
Running Student |
Codeforces |
|
Codeforces Beta Round #9 (Div. 2 Only) |
4 |
| 597 |
African Crossword |
Codeforces |
|
Codeforces Beta Round #74 (Div. 2 Only) |
4 |
| 598 |
Mysterious strings |
Codeforces |
|
April Fools Day Contest 2013 |
4 |
| 599 |
Reberland Linguistics |
Codeforces |
|
Codeforces Round #349 (Div. 1) & Codeforces Round #349 (Div. 2) |
4 |
| 600 |
Testing Robots |
Codeforces |
|
Codeforces Round #335 (Div. 2) |
4 |
| 601 |
Maximum Submatrix 2 |
Codeforces |
|
Codeforces Round #221 (Div. 1) & Codeforces Round #221 (Div. 2) |
4 |
| 602 |
Choosing Laptop |
Codeforces |
|
Codeforces Beta Round #82 (Div. 2) |
4 |
| 603 |
Game of the Rows |
Codeforces |
|
Codeforces Round #428 (Div. 2) |
4 |
| 604 |
Command Line Arguments |
Codeforces |
|
Croc Champ 2013 - Qualification Round |
4 |
| 605 |
Promocodes with Mistakes |
Codeforces |
|
VK Cup 2016 - Qualification Round 1 |
4 |
| 606 |
Multitasking |
Codeforces |
|
Codeforces Round #225 (Div. 2) |
4 |
| 607 |
Irrational problem |
Codeforces |
|
Codeforces Beta Round #62 |
4 |
| 608 |
Cracking the Code |
Codeforces |
|
Experimental Educational Round: VolBIT Formulas Blitz |
4 |
| 609 |
Forming Teams |
Codeforces |
|
Codeforces Round #133 (Div. 2) |
4 |
| 610 |
Chord |
Codeforces |
|
Codeforces Beta Round #73 (Div. 2 Only) |
4 |
| 611 |
Extract Numbers |
Codeforces |
|
Educational Codeforces Round 2 |
4 |
| 612 |
Pattern |
Codeforces |
|
Coder-Strike 2014 - Round 1 |
4 |
| 613 |
Chilly Willy |
Codeforces |
|
Codeforces Round #152 (Div. 2) |
4 |
| 614 |
Shell Game |
Codeforces |
|
Codeforces Beta Round #35 (Div. 2) |
4 |
| 615 |
Petya and Square |
Codeforces |
|
Codeforces Beta Round #85 (Div. 2 Only) |
4 |
| 616 |
Little Artem and Dance |
Codeforces |
|
VK Cup 2016 - Round 2 |
4 |
| 617 |
Lefthanders and Righthanders |
Codeforces |
|
Codeforces Round #145 (Div. 2, ACM-ICPC Rules) |
4 |
| 618 |
Escape |
Codeforces |
|
Codeforces Round #105 (Div. 2) |
4 |
| 619 |
Magic, Wizardry and Wonders |
Codeforces |
|
Codeforces Round #143 (Div. 2) |
4 |
| 620 |
Power Consumption Calculation |
Codeforces |
|
Codeforces Beta Round #10 |
4 |
| 621 |
Vanya and Computer Game |
Codeforces |
|
Codeforces Round #280 (Div. 2) |
4 |
| 622 |
Tourist Problem |
Codeforces |
|
Codeforces Round #198 (Div. 2) & Codeforces Round #198 (Div. 1) |
4 |
| 623 |
Help Kingdom of Far Far Away 2 |
Codeforces |
|
Codeforces Round #102 (Div. 2) |
4 |
| 624 |
About Bacteria |
Codeforces |
|
Codeforces Round #125 (Div. 1) & Codeforces Round #125 (Div. 2) |
4 |
| 625 |
Three Logos |
Codeforces |
|
Codeforces Round #322 (Div. 2) |
4 |
| 626 |
Sereja and Mirroring |
Codeforces |
|
Codeforces Round #243 (Div. 2) |
4 |
| 627 |
Weird Chess |
Codeforces |
|
Codeforces Round #300 |
4 |
| 628 |
Vladik and Memorable Trip |
Codeforces |
|
Codeforces Round #416 (Div. 2) |
4 |
| 629 |
Clique Problem |
Codeforces |
|
Codeforces Round #296 (Div. 2) & Codeforces Round #296 (Div. 1) |
4 |
| 630 |
Rotate, Flip and Zoom |
Codeforces |
|
VK Cup 2015 - Qualification Round 2 |
4 |
| 631 |
Cardiogram |
Codeforces |
|
Codeforces Round #249 (Div. 2) |
4 |
| 632 |
Two Tables |
Codeforces |
|
Codeforces Round #141 (Div. 2) |
4 |
| 633 |
Friends or Not |
Codeforces |
|
VK Cup 2012 Qualification Round 2 |
4 |
| 634 |
Dima and Sequence |
Codeforces |
|
Codeforces Round #167 (Div. 2) |
4 |
| 635 |
Devu and Partitioning of the Array |
Codeforces |
|
Codeforces Round #251 (Div. 2) |
4 |
| 636 |
ZgukistringZ |
Codeforces |
|
Codeforces Round #307 (Div. 2) |
4 |
| 637 |
The Closest Pair |
Codeforces |
|
Codeforces Round #185 (Div. 1) & Codeforces Round #185 (Div. 2) |
4 |
| 638 |
Road Map |
Codeforces |
|
Codeforces Beta Round #34 (Div. 2) |
4 |
| 639 |
Pasha and Hamsters |
Codeforces |
|
Coder-Strike 2014 - Finals (online edition, Div. 2) |
4 |
| 640 |
Drazil and Tiles |
Codeforces |
|
Codeforces Round #292 (Div. 2) & Codeforces Round #292 (Div. 1) |
4 |
| 641 |
Progress Bar |
Codeforces |
|
Codeforces Beta Round #65 (Div. 2) |
4 |
| 642 |
Inna and Huge Candy Matrix |
Codeforces |
|
Codeforces Round #234 (Div. 2) |
4 |
| 643 |
Jeff and Rounding |
Codeforces |
|
Codeforces Round #204 (Div. 1) & Codeforces Round #204 (Div. 2) |
4 |
| 644 |
Weather |
Codeforces |
|
Codeforces Round #145 (Div. 2, ACM-ICPC Rules) |
4 |
| 645 |
Where Are My Flakes? |
Codeforces |
|
Codeforces Beta Round #56 |
4 |
| 646 |
123-sequence |
Codeforces |
|
Codeforces Testing Round #1 |
4 |
| 647 |
Steps |
Codeforces |
|
Codeforces Round #108 (Div. 2) |
4 |
| 648 |
Island Puzzle |
Codeforces |
|
8VC Venture Cup 2016 - Final Round (Div. 1 Edition) & 8VC Venture Cup 2016 - Final Round (Div. 2 Edition) |
4 |
| 649 |
Troops of Sand Monsters |
SPOJ |
|
|
4 |
| 650 |
I.O.U. |
Codeforces |
|
Codeforces Round #221 (Div. 2) |
4 |
| 651 |
Settlers' Training |
Codeforces |
|
Codeforces Beta Round #59 (Div. 2) |
4 |
| 652 |
Find Maximum |
Codeforces |
|
Codeforces Round #205 (Div. 2) |
4 |
| 653 |
Mishap in Club |
Codeforces |
|
CROC-MBTU 2012, Elimination Round (ACM-ICPC) |
4 |
| 654 |
Elevator |
Codeforces |
|
School Regional Team Contest, Saratov, 2011 |
4 |
| 655 |
Om Nom and Spiders |
Codeforces |
|
Zepto Code Rush 2014 |
4 |
| 656 |
Find Pair |
Codeforces |
|
Codeforces Round #111 (Div. 2) |
4 |
| 657 |
Special Offer! Super Price 999 Bourles! |
Codeforces |
|
Codeforces Round #135 (Div. 2) |
4 |
| 658 |
Lucky Mask |
Codeforces |
|
Codeforces Round #104 (Div. 2) |
4 |
| 659 |
Forgotten Episode |
Codeforces |
|
Testing Round #10 |
4 |
| 660 |
Riding in a Lift |
Codeforces |
|
Codeforces Round #274 (Div. 2) & Codeforces Round #274 (Div. 1) |
4 |
| 661 |
Good Matrix Elements |
Codeforces |
|
ABBYY Cup 2.0 - Easy |
4 |
| 662 |
BerOS file system |
Codeforces |
|
Codeforces Alpha Round #20 (Codeforces format) |
4 |
| 663 |
Autocomplete |
Codeforces |
|
Codeforces Beta Round #49 (Div. 2) |
4 |
| 664 |
Amity Assessment |
Codeforces |
|
CROC 2016 - Elimination Round |
4 |
| 665 |
Meeting |
Codeforces |
|
Codeforces Round #103 (Div. 2) |
4 |
| 666 |
Ancient Prophesy |
Codeforces |
|
Codeforces Round #158 (Div. 2) |
4 |
| 667 |
Coins |
Codeforces |
|
Codeforces Beta Round #44 (Div. 2) |
4 |
| 668 |
Center Alignment |
Codeforces |
|
Codeforces Beta Round #5 |
4 |
| 669 |
Orchestra |
Codeforces |
|
8VC Venture Cup 2016 - Final Round (Div. 2 Edition) & 8VC Venture Cup 2016 - Final Round (Div. 1 Edition) |
4 |
| 670 |
Xenia and Spies |
Codeforces |
|
Codeforces Round #199 (Div. 2) |
4 |
| 671 |
Jury Size |
Codeforces |
|
Codeforces Round #155 (Div. 2) |
5 |
| 672 |
Game on Paper |
Codeforces |
|
Codeforces Round #128 (Div. 2) |
5 |
| 673 |
Domino |
Codeforces |
|
Yandex.Algorithm 2011 Round 1 |
5 |
| 674 |
Obsession with Robots |
Codeforces |
|
Codeforces Beta Round #8 |
5 |
| 675 |
Statistics of Recompressing Videos |
Codeforces |
|
VK Cup 2015 - Qualification Round 2 |
5 |
| 676 |
Pages |
Codeforces |
|
Codeforces Round #233 (Div. 2) |
5 |
| 677 |
Punctuation |
Codeforces |
|
Codeforces Testing Round #4 |
5 |
| 678 |
Balancer |
Codeforces |
|
Testing Round #10 |
5 |
| 679 |
Fox and Minimal path |
Codeforces |
|
Codeforces Round #228 (Div. 1) & Codeforces Round #228 (Div. 2) |
5 |
| 680 |
Codecraft III |
Codeforces |
|
School Team Contest #3 (Winter Computer School 2010/11) |
5 |
| 681 |
Spy Syndrome 2 |
Codeforces |
|
Manthan, Codefest 16 |
5 |
| 682 |
Ksusha the Squirrel |
Codeforces |
|
Croc Champ 2013 - Round 2 (Div. 2 Edition) |
5 |
| 683 |
Prime Permutation |
Codeforces |
|
Codeforces Beta Round #92 (Div. 1 Only) & Codeforces Beta Round #92 (Div. 2 Only) |
5 |
| 684 |
Robot Bicorn Attack |
Codeforces |
|
Codeforces Round #115 |
5 |
| 685 |
Balls and Boxes |
Codeforces |
|
Codeforces Round #158 (Div. 2) |
5 |
| 686 |
Guilty --- to the kitchen! |
Codeforces |
|
Codeforces Beta Round #41 |
5 |
| 687 |
Borya and Hanabi |
Codeforces |
|
Codeforces Round #253 (Div. 1) & Codeforces Round #253 (Div. 2) |
5 |
| 688 |
Counting Sticks |
Codeforces |
|
Codeforces Round #231 (Div. 2) |
5 |
| 689 |
Maximum Xor Secondary |
Codeforces |
|
Codeforces Round #172 (Div. 1) & Codeforces Round #172 (Div. 2) |
5 |
| 690 |
Facetook Priority Wall |
Codeforces |
|
Codeforces Beta Round #67 (Div. 2) |
5 |
| 691 |
Chess |
Codeforces |
|
School Personal Contest #1 (Winter Computer School 2010/11) - Codeforces Beta Round #38 (ACM-ICPC Rules) |
5 |
| 692 |
Domino |
Live Archive |
2006 |
Asia - Hanoi |
5 |
| 693 |
Calendar |
Codeforces |
|
Codeforces Round #183 (Div. 2) |
5 |
| 694 |
Literature Lesson |
Codeforces |
|
Codeforces Beta Round #99 (Div. 1) & Codeforces Beta Round #99 (Div. 2) |
5 |
| 695 |
Spoilt Permutation |
Codeforces |
|
Codeforces Beta Round #52 (Div. 2) |
5 |
| 696 |
Xenia and Hamming |
Codeforces |
|
Codeforces Round #207 (Div. 1) & Codeforces Round #207 (Div. 2) |
5 |
| 697 |
Subsegments |
Codeforces |
|
Codeforces Beta Round #63 (Div. 2) |
5 |
| 698 |
Young Table |
Codeforces |
|
Codeforces Round #147 (Div. 2) |
5 |
| 699 |
Pseudorandom Sequence Period |
Codeforces |
|
Croc Champ 2012 - Qualification Round |
5 |
| 700 |
Boulevard |
Codeforces |
|
2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) |
5 |
| 701 |
Second-Price Auction |
Codeforces |
|
Testing Round #9 |
5 |
| 702 |
Help General |
Codeforces |
|
Codeforces Round #102 (Div. 1) & Codeforces Round #102 (Div. 2) |
5 |
| 703 |
Fibonacci-ish |
Codeforces |
|
Manthan, Codefest 16 |
5 |
| 704 |
Permutations |
Codeforces |
|
Codeforces Beta Round #92 (Div. 2 Only) |
5 |
| 705 |
Four Segments |
Codeforces |
|
Codeforces Beta Round #14 (Div. 2) |
5 |
| 706 |
Cards Sorting |
Codeforces |
|
Codeforces Round #424 (Div. 1, rated, based on VK Cup Finals) & Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals) |
5 |
| 707 |
Friends |
Codeforces |
|
Codeforces Beta Round #76 (Div. 2 Only) |
5 |
| 708 |
Rock-paper-scissors |
Codeforces |
|
School Personal Contest #3 (Winter Computer School 2010/11) - Codeforces Beta Round #45 (ACM-ICPC Rules) |
5 |
| 709 |
Sets |
Codeforces |
|
Yandex.Algorithm 2011 Qualification 2 |
5 |
| 710 |
Lengthening Sticks |
Codeforces |
|
Codeforces Round #317 [AimFund Thanks-Round] (Div. 1) & Codeforces Round #317 [AimFund Thanks-Round] (Div. 2) |
5 |
| 711 |
Square and Rectangles |
Codeforces |
|
MemSQL start[c]up Round 1 |
5 |
| 712 |
Elimination |
Codeforces |
|
RCC 2014 Warmup (Div. 2) |
5 |
| 713 |
Berland Bingo |
Codeforces |
|
Codeforces Round #217 (Div. 2) |
5 |
| 714 |
Cottage Village |
Codeforces |
|
Codeforces Beta Round #15 |
5 |
| 715 |
Making Sequences is Fun |
Codeforces |
|
Codeforces Round #219 (Div. 2) |
5 |
| 716 |
Polo the Penguin and XOR operation |
Codeforces |
|
Codeforces Round #177 (Div. 1) & Codeforces Round #177 (Div. 2) |
5 |
| 717 |
Convex Shape |
Codeforces |
|
Codeforces Round #168 (Div. 2) |
5 |
| 718 |
Buses Between Cities |
Codeforces |
|
Educational Codeforces Round 12 |
5 |
| 719 |
Kyoya and Permutation |
Codeforces |
|
Codeforces Round #309 (Div. 1) & Codeforces Round #309 (Div. 2) |
5 |
| 720 |
Inna and Alarm Clock |
Codeforces |
|
Codeforces Round #229 (Div. 2) |
5 |
| 721 |
T-shirts from Sponsor |
Codeforces |
|
School Personal Contest #2 (Winter Computer School 2010/11) - Codeforces Beta Round #43 (ACM-ICPC Rules) |
5 |
| 722 |
Find Color |
Codeforces |
|
Codeforces Beta Round #39 |
5 |
| 723 |
Rock-Paper-Scissors |
Codeforces |
|
Croc Champ 2012 - Round 1 |
5 |
| 724 |
QR code |
Codeforces |
|
April Fools Day Contest 2013 |
5 |
| 725 |
Elevator |
Codeforces |
|
Codeforces Beta Round #88 |
5 |
| 726 |
Bombing |
SPOJ |
|
|
5 |
| 727 |
Haar Features |
Codeforces |
|
Looksery Cup 2015 |
5 |
| 728 |
Network Mask |
Codeforces |
|
Croc Champ 2013 - Qualification Round |
5 |
| 729 |
Colorful Field |
Codeforces |
|
Codeforces Beta Round #71 |
5 |
| 730 |
Two Heaps |
Codeforces |
|
Codeforces Round #205 (Div. 2) |
5 |
| 731 |
Memory Manager |
Codeforces |
|
Codeforces Beta Round #7 |
5 |
| 732 |
Sums of Digits |
Codeforces |
|
Codeforces Round #289 (Div. 2, ACM ICPC Rules) |
5 |
| 733 |
Theseus and labyrinth |
Codeforces |
|
Codeforces Round #354 (Div. 2) |
5 |
| 734 |
Square Earth? |
Codeforces |
|
Codeforces Beta Round #53 |
5 |
| 735 |
What is for dinner? |
Codeforces |
|
Codeforces Beta Round #33 (Codeforces format) |
5 |
| 736 |
Bracket Sequence |
Codeforces |
|
Codeforces Round #138 (Div. 1) & Codeforces Round #138 (Div. 2) |
5 |
| 737 |
Cutting Figure |
Codeforces |
|
Codeforces Round #122 (Div. 1) & Codeforces Round #122 (Div. 2) |
5 |
| 738 |
Mike and Frog |
Codeforces |
|
Codeforces Round #305 (Div. 1) & Codeforces Round #305 (Div. 2) |
5 |
| 739 |
Inna and Pink Pony |
Codeforces |
|
Codeforces Round #220 (Div. 2) |
5 |
| 740 |
Grammar Lessons |
Codeforces |
|
Codeforces Beta Round #86 (Div. 1 Only) & Codeforces Beta Round #86 (Div. 2 Only) |
5 |
| 741 |
Vasily the Bear and Sequence |
Codeforces |
|
Codeforces Round #195 (Div. 2) |
5 |
| 742 |
Persistent Bookcase |
Codeforces |
|
Codeforces Round #368 (Div. 2) |
5 |
| 743 |
World Football Cup |
Codeforces |
|
Codeforces Beta Round #19 |
5 |
| 744 |
Bitwise Formula |
Codeforces |
|
Codeforces Round #402 (Div. 1) & Codeforces Round #402 (Div. 2) |
5 |
| 745 |
Sereja and Contest |
Codeforces |
|
Codeforces Round #187 (Div. 1) & Codeforces Round #187 (Div. 2) |
5 |
| 746 |
Frames |
Codeforces |
|
Codeforces Beta Round #76 (Div. 1 Only) & Codeforces Beta Round #76 (Div. 2 Only) |
5 |
| 747 |
Scrambled |
Codeforces |
|
April Fools Day Contest 2016 |
5 |
| 748 |
Bets |
Codeforces |
|
Codeforces Beta Round #63 (Div. 2) |
5 |
| 749 |
Flea travel |
Codeforces |
|
Codeforces Beta Round #51 |
5 |
| 750 |
Board Game |
Codeforces |
|
VK Cup 2015 - Round 2 (unofficial online mirror, Div. 1 only) |
5 |
| 751 |
SMSC |
Codeforces |
|
Croc Champ 2013 - Round 1 |
5 |
| 752 |
Series of Crimes |
Codeforces |
|
Croc Champ 2012 - Round 2 (Unofficial Div. 2 Edition) |
5 |
| 753 |
Nearest Fraction |
Codeforces |
|
Codeforces Round #172 (Div. 2) |
5 |
| 754 |
George and Number |
Codeforces |
|
Codeforces Round #227 (Div. 2) |
5 |
| 755 |
On the Road to LCPC |
A2 Online Judge |
|
|
5 |
| 756 |
Inna and Dima |
Codeforces |
|
Codeforces Round #220 (Div. 2) |
5 |
| 757 |
Data Recovery |
Codeforces |
|
Coder-Strike 2014 - Round 2 |
5 |
| 758 |
Extra-terrestrial Intelligence |
Codeforces |
|
Codeforces Beta Round #36 |
5 |
| 759 |
Mail Stamps |
Codeforces |
|
Codeforces Beta Round #29 (Div. 2, Codeforces format) |
5 |
| 760 |
Levko and Array Recovery |
Codeforces |
|
Codeforces Round #210 (Div. 1) & Codeforces Round #210 (Div. 2) |
5 |
| 761 |
Orange |
Codeforces |
|
April Fools Day Contest 2013 |
5 |
| 762 |
Wizards and Trolleybuses |
Codeforces |
|
Codeforces Round #114 (Div. 1) & Codeforces Round #114 (Div. 2) |
5 |
| 763 |
Martian Clock |
Codeforces |
|
Codeforces Round #106 (Div. 2) |
5 |
| 764 |
Help Chef Gerasim |
Codeforces |
|
Codeforces Beta Round #78 (Div. 2 Only) |
5 |
| 765 |
Suspects |
Codeforces |
|
Codeforces Round #110 (Div. 1) & Codeforces Round #110 (Div. 2) |
5 |
| 766 |
Average Numbers |
Codeforces |
|
Codeforces Testing Round #3 |
5 |
| 767 |
Sequence Formatting |
Codeforces |
|
Yandex.Algorithm Open 2011 Qualification 1 |
5 |
| 768 |
Email address |
Codeforces |
|
Codeforces Beta Round #40 (Div. 2) |
5 |
| 769 |
Ryouko's Memory Note |
Codeforces |
|
Codeforces Round #248 (Div. 2) & Codeforces Round #248 (Div. 1) |
5 |
| 770 |
Rectangle Puzzle II |
Codeforces |
|
Codeforces Round #183 (Div. 1) & Codeforces Round #183 (Div. 2) |
6 |
| 771 |
Bulls and Cows |
Codeforces |
|
Codeforces Beta Round #59 (Div. 2) |
6 |
| 772 |
Main Sequence |
Codeforces |
|
Codeforces Round #176 (Div. 1) & Codeforces Round #176 (Div. 2) |
6 |
| 773 |
Characteristics of Rectangles |
Codeforces |
|
Codeforces Round #194 (Div. 1) |
6 |
| 774 |
Up the hill |
Codeforces |
|
Testing Round #11 |
6 |
| 775 |
Reducing Fractions |
Codeforces |
|
Codeforces Round #137 (Div. 2) |
6 |
| 776 |
Mr. Bender and Square |
Codeforces |
|
Codeforces Round #156 (Div. 2) & Codeforces Round #156 (Div. 1) |
6 |
| 777 |
Multiplication Table |
Codeforces |
|
School Team Contest #1 (Winter Computer School 2010/11) |
6 |
| 778 |
Spyke Chatting |
Codeforces |
|
Coder-Strike 2014 - Round 2 |
6 |
| 779 |
Harry Potter and the History of Magic |
Codeforces |
|
Codeforces Beta Round #60 |
6 |
| 780 |
Tyndex.Brome |
Codeforces |
|
Codeforces Beta Round #58 |
6 |
| 781 |
Chris and Road |
Codeforces |
|
Codeforces Round #365 (Div. 2) |
6 |
| 782 |
Infinite Inversions |
Codeforces |
|
Codeforces Round #301 (Div. 2) |
6 |
| 783 |
Appleman and a Sheet of Paper |
Codeforces |
|
Codeforces Round #263 (Div. 1) & Codeforces Round #263 (Div. 2) |
6 |
| 784 |
PLAHTE |
SPOJ |
|
|
6 |
| 785 |
Cubes |
Codeforces |
|
Codeforces Round #295 (Div. 2) & Codeforces Round #295 (Div. 1) |
6 |
| 786 |
Partial Teacher |
Codeforces |
|
Manthan 2011 |
6 |
| 787 |
Brackets in Implications |
Codeforces |
|
Codeforces Round #306 (Div. 2) |
6 |
| 788 |
Police Patrol |
Codeforces |
|
Codeforces Round #244 (Div. 2) |
6 |
| 789 |
Hit Ball |
Codeforces |
|
Codeforces Round #128 (Div. 2) |
6 |
| 790 |
Minesweeper 1D |
Codeforces |
|
Codeforces Round #237 (Div. 2) |
6 |
| 791 |
Sum of Medians |
Codeforces |
|
Yandex.Algorithm 2011 Round 1 |
6 |
| 792 |
International Olympiad |
Codeforces |
|
CROC 2016 - Final Round [Private, For Onsite Finalists Only] |
6 |
| 793 |
????????, ?? ?????? ???? ?????? |
Codeforces |
|
VK Cup 2015 - Round 1 |
6 |
| 794 |
Dima and Containers |
Codeforces |
|
Codeforces Round #208 (Div. 2) |
6 |
| 795 |
Cheaterius's Problem |
Codeforces |
|
Codeforces Beta Round #48 |
6 |
| 796 |
Vanya and Brackets |
Codeforces |
|
Codeforces Round #308 (Div. 2) |
6 |
| 797 |
Oh Sweet Beaverette |
Codeforces |
|
ABBYY Cup 3.0 - Finals (online version) |
6 |
| 798 |
Rooter's Song |
Codeforces |
|
Codeforces Round #431 (Div. 1) & Codeforces Round #431 (Div. 2) |
6 |
| 799 |
Spelling Check |
Codeforces |
|
School Team Contest #1 (Winter Computer School 2010/11) |
6 |
| 800 |
Playing with Permutations |
Codeforces |
|
Codeforces Round #153 (Div. 1) & Codeforces Round #153 (Div. 2) |
6 |
| 801 |
Plane of Tanks: Pro |
Codeforces |
|
Codeforces Round #115 |
6 |
| 802 |
Practice |
Codeforces |
|
Codeforces Round #145 (Div. 2, ACM-ICPC Rules) & Codeforces Round #145 (Div. 1, ACM-ICPC Rules) |
6 |
| 803 |
Wizards and Minimal Spell |
Codeforces |
|
Codeforces Round #114 (Div. 2) |
6 |
| 804 |
Presents |
Codeforces |
|
Codeforces Beta Round #50 |
6 |
| 805 |
Washer, Dryer, Folder |
Codeforces |
|
MemSQL Start[c]UP 2.0 - Round 1 |
6 |
| 806 |
Game on Tree |
Codeforces |
|
Codeforces Round #172 (Div. 1) & Codeforces Round #172 (Div. 2) |
6 |
| 807 |
Candies |
Codeforces |
|
Testing Round #6 |
6 |
| 808 |
Cola |
Codeforces |
|
School Team Contest #2 (Winter Computer School 2010/11) |
6 |
| 809 |
Compartments |
Codeforces |
|
Codeforces Round #207 (Div. 1) & Codeforces Round #207 (Div. 2) |
6 |
| 810 |
Bus |
Codeforces |
|
Croc Champ 2012 - Qualification Round |
6 |
| 811 |
Fly, freebies, fly! |
Codeforces |
|
Testing Round #9 |
6 |
| 812 |
Transmigration |
Codeforces |
|
Codeforces Beta Round #81 |
6 |
| 813 |
Mike and Geometry Problem |
Codeforces |
|
Codeforces Round #361 (Div. 2) |
6 |
| 814 |
Bear and Up-Down |
Codeforces |
|
IndiaHacks 2016 - Online Edition (Div. 1 + Div. 2) |
6 |
| 815 |
Simple XML |
Codeforces |
|
Codeforces Testing Round #2 |
6 |
| 816 |
Schedule |
Codeforces |
|
Codeforces Beta Round #31 (Div. 2, Codeforces format) |
6 |
| 817 |
Ants |
Codeforces |
|
Codeforces Round #188 (Div. 1) & Codeforces Round #188 (Div. 2) |
6 |
| 818 |
Polygon |
A2 Online Judge |
|
|
6 |
| 819 |
F1 Champions |
Codeforces |
|
Codeforces Beta Round #24 |
6 |
| 820 |
Insertion Sort |
Codeforces |
|
Codeforces Round #212 (Div. 2) |
6 |
| 821 |
Mathematical Analysis Rocks! |
Codeforces |
|
Codeforces Round #116 (Div. 2, ACM-ICPC Rules) |
6 |
| 822 |
Permutation Sum |
Codeforces |
|
Codeforces Round #175 (Div. 2) |
6 |
| 823 |
Hockey |
Codeforces |
|
Codeforces Beta Round #77 (Div. 1 Only) & Codeforces Beta Round #77 (Div. 2 Only) |
6 |
| 824 |
Land Lot |
Codeforces |
|
School Personal Contest #3 (Winter Computer School 2010/11) - Codeforces Beta Round #45 (ACM-ICPC Rules) |
6 |
| 825 |
Crash |
Codeforces |
|
RCC 2014 Warmup (Div. 2) |
6 |
| 826 |
Wallpaper |
Codeforces |
|
Codeforces Beta Round #99 (Div. 2) |
6 |
| 827 |
Keyboard |
Codeforces |
|
Codeforces Beta Round #73 (Div. 2 Only) |
6 |
| 828 |
Holidays |
Codeforces |
|
School Team Contest #2 (Winter Computer School 2010/11) |
6 |
| 829 |
Points |
Codeforces |
|
All-Ukrainian School Olympiad in Informatics |
6 |
| 830 |
Traffic Lights |
Codeforces |
|
Codeforces Beta Round #29 (Div. 2, Codeforces format) |
6 |
| 831 |
WTF? |
Codeforces |
|
April Fools Day Contest 2013 |
6 |
| 832 |
Cinema Cashier |
Codeforces |
|
Codeforces Beta Round #10 |
6 |
| 833 |
Multi-core Processor |
Codeforces |
|
Coder-Strike 2014 - Qualification Round |
6 |
| 834 |
Bear and Polynomials |
Codeforces |
|
VK Cup 2016 - Round 1 |
6 |
| 835 |
CUBE ROOT |
SPOJ |
|
|
6 |
| 836 |
Restoring Increasing Sequence |
Codeforces |
|
Codeforces Round #279 (Div. 2) |
6 |
| 837 |
New Year Cards |
Codeforces |
|
Codeforces Round #100 |
6 |
| 838 |
Heroes |
Codeforces |
|
Codeforces Beta Round #69 (Div. 1 Only) & Codeforces Beta Round #69 (Div. 2 Only) |
6 |
| 839 |
Restoring IPv6 |
Codeforces |
|
CROC-MBTU 2012, Final Round (Online version, Div. 2) |
6 |
| 840 |
Easy Tape Programming |
Codeforces |
|
Codeforces Round #148 (Div. 2) |
6 |
| 841 |
File List |
Codeforces |
|
VK Cup 2012 Round 3 (Unofficial Div. 2 Edition) |
6 |
| 842 |
FLING1 |
SPOJ |
|
|
6 |
| 843 |
Harry Potter and Three Spells |
Codeforces |
|
Codeforces Beta Round #60 |
6 |
| 844 |
Divisors |
Codeforces |
|
Codeforces Round #256 (Div. 2) |
6 |
| 845 |
Cinema |
Codeforces |
|
Codeforces Round #145 (Div. 2, ACM-ICPC Rules) & Codeforces Round #145 (Div. 1, ACM-ICPC Rules) |
6 |
| 846 |
Mister B and PR Shifts |
Codeforces |
|
Codeforces Round #421 (Div. 1) & Codeforces Round #421 (Div. 2) |
6 |
| 847 |
The Maths Lecture |
Codeforces |
|
Codeforces Round #287 (Div. 2) |
6 |
| 848 |
Last Chance |
Codeforces |
|
Codeforces Beta Round #98 (Div. 2) |
7 |
| 849 |
Vasya and Types |
Codeforces |
|
Codeforces Beta Round #73 (Div. 1 Only) & Codeforces Beta Round #73 (Div. 2 Only) |
7 |
| 850 |
Petya and File System |
Codeforces |
|
Codeforces Beta Round #61 (Div. 2) |
7 |
| 851 |
Circle of Numbers |
Codeforces |
|
Codeforces Round #161 (Div. 2) |
7 |
| 852 |
Kicker |
Codeforces |
|
Coder-Strike 2014 - Qualification Round |
7 |
| 853 |
Log Stream Analysis |
Codeforces |
|
CROC-MBTU 2012, Elimination Round (ACM-ICPC) |
7 |
| 854 |
Bear and Square Grid |
Codeforces |
|
Codeforces Round #356 (Div. 1) & Codeforces Round #356 (Div. 2) |
7 |
| 855 |
Pentagonal numbers |
Codeforces |
|
VK Cup 2012 Wild-card Round 1 |
7 |
| 856 |
Game |
Codeforces |
|
Codeforces Beta Round #46 (Div. 2) |
7 |
| 857 |
Teams Formation |
Codeforces |
|
Codeforces Round #443 (Div. 1) & Codeforces Round #443 (Div. 2) |
7 |
| 858 |
Football Championship |
Codeforces |
|
Codeforces Round #126 (Div. 2) |
7 |
| 859 |
Fractal |
Codeforces |
|
Codeforces Beta Round #36 |
7 |
| 860 |
THE N WITTY FRIENDS |
SPOJ |
|
|
7 |
| 861 |
Codeforces World Finals |
Codeforces |
|
Codeforces Beta Round #30 (Codeforces format) |
7 |
| 862 |
Champions' League |
Codeforces |
|
Codeforces Round #145 (Div. 2, ACM-ICPC Rules) |
7 |
| 863 |
HTML |
Timus |
|
|
7 |
| 864 |
Jabber ID |
Codeforces |
|
Codeforces Alpha Round #21 (Codeforces format) |
7 |
| 865 |
Blog Photo |
Codeforces |
|
Codeforces Beta Round #49 (Div. 2) |
7 |
| 866 |
Follow Traffic Rules |
Codeforces |
|
Codeforces Beta Round #5 |
7 |
| 867 |
Nanami's Digital Board |
Codeforces |
|
Codeforces Round #248 (Div. 2) & Codeforces Round #248 (Div. 1) |
7 |
| 868 |
Hexagonal numbers |
Codeforces |
|
Unknown Language Round #4 |
7 |
| 869 |
Constellation |
Codeforces |
|
Codeforces Beta Round #32 (Div. 2, Codeforces format) |
7 |
| 870 |
Guess Your Way Out! II |
Codeforces |
|
Codeforces Round #312 (Div. 2) |
7 |
| 871 |
Population Size |
Codeforces |
|
Codeforces Round #241 (Div. 2) |
7 |
| 872 |
Online Meeting |
Codeforces |
|
Coder-Strike 2014 - Finals (online edition, Div. 1) & Coder-Strike 2014 - Finals (online edition, Div. 2) |
7 |
| 873 |
Working routine |
Codeforces |
|
Codeforces Round #367 (Div. 2) |
7 |
| 874 |
Logging |
Codeforces |
|
Codeforces Beta Round #16 (Div. 2 Only) |
7 |
| 875 |
Furlo and Rublo and Game |
Codeforces |
|
Codeforces Round #156 (Div. 2) & Codeforces Round #156 (Div. 1) |
7 |
| 876 |
Try and Catch |
Codeforces |
|
Codeforces Round #123 (Div. 2) |
7 |
| 877 |
Programming Language |
Codeforces |
|
Codeforces Round #126 (Div. 2) |
7 |
| 878 |
Hexagons |
Codeforces |
|
Codeforces Round #338 (Div. 2) |
7 |
| 879 |
Crunching Numbers Just for You |
Codeforces |
|
April Fools Contest 2017 |
7 |
| 880 |
Intersection |
Codeforces |
|
Codeforces Alpha Round #21 (Codeforces format) |
7 |
| 881 |
Corporation Mail |
Codeforces |
|
Codeforces Beta Round #52 (Div. 2) |
7 |
| 882 |
Game of chess unfinished |
Codeforces |
|
Codeforces Beta Round #41 |
7 |
| 883 |
Big Maximum Sum |
Codeforces |
|
Codeforces Beta Round #67 (Div. 2) |
7 |
| 884 |
Bug in Code |
Codeforces |
|
Coder-Strike 2014 - Finals (online edition, Div. 2) & Coder-Strike 2014 - Finals (online edition, Div. 1) & Coder-Strike 2014 - Finals (online edition, Div. 2) & Coder-Strike 2014 - Finals (online edition, Div. 1) |
7 |
| 885 |
Boom |
Codeforces |
|
School Regional Team Contest, Saratov, 2011 |
7 |
| 886 |
Bender Problem |
Codeforces |
|
Codeforces Beta Round #28 (Codeforces format) |
7 |
| 887 |
Help Victoria the Wise |
Codeforces |
|
Codeforces Beta Round #78 (Div. 1 Only) & Codeforces Beta Round #78 (Div. 2 Only) |
7 |
| 888 |
Shave Beaver! |
Codeforces |
|
ABBYY Cup 3.0 - Finals (online version) |
7 |
| 889 |
Geometry Horse |
Codeforces |
|
Codeforces Round #115 |
7 |
| 890 |
Before Exam |
Codeforces |
|
Codeforces Beta Round #90 |
7 |
| 891 |
Treasure Island |
Codeforces |
|
Codeforces Beta Round #82 (Div. 2) |
7 |
| 892 |
Biathlon |
Codeforces |
|
Codeforces Beta Round #72 (Div. 2 Only) |
7 |
| 893 |
On Corruption and Numbers |
Codeforces |
|
Codeforces Round #232 (Div. 2) |
7 |
| 894 |
Pacifist frogs |
Codeforces |
|
School Team Contest #1 (Winter Computer School 2010/11) |
7 |
| 895 |
E-mail Addresses |
Codeforces |
|
Coder-Strike 2014 - Round 1 |
7 |
| 896 |
Warehouse |
Codeforces |
|
Codeforces Beta Round #35 (Div. 2) |
7 |
| 897 |
Arthur and Questions |
Codeforces |
|
Codeforces Round #293 (Div. 2) |
7 |
| 898 |
Blog |
Timus |
|
|
7 |
| 899 |
Little Artem and Random Variable |
Codeforces |
|
VK Cup 2016 - Round 2 |
7 |
| 900 |
Ksenia and Pawns |
Codeforces |
|
Codeforces Round #224 (Div. 2) |
7 |
| 901 |
Snake |
Codeforces |
|
Codeforces Round #139 (Div. 2) |
7 |
| 902 |
Parking Lot |
Codeforces |
|
School Personal Contest #2 (Winter Computer School 2010/11) - Codeforces Beta Round #43 (ACM-ICPC Rules) |
7 |
| 903 |
Inna, Dima and Song |
Codeforces |
|
Codeforces Round #229 (Div. 2) |
7 |
| 904 |
Computer Game |
Codeforces |
|
Codeforces Beta Round #37 |
7 |
| 905 |
ucyhf |
Codeforces |
|
April Fools Day Contest |
7 |
| 906 |
Chocolate |
Codeforces |
|
Codeforces Beta Round #31 (Div. 2, Codeforces format) |
7 |
| 907 |
Sum of Remainders |
Codeforces |
|
Educational Codeforces Round 5 |
7 |
| 908 |
Sequence of points |
Codeforces |
|
Codeforces Beta Round #24 |
7 |
| 909 |
Shifting |
Codeforces |
|
Codeforces Round #176 (Div. 1) & Codeforces Round #176 (Div. 2) |
7 |
| 910 |
Journey |
Codeforces |
|
Codeforces Beta Round #42 (Div. 2) |
7 |
| 911 |
Mean Requests |
Codeforces |
|
VK Cup 2015 - Qualification Round 2 |
7 |
| 912 |
Cards |
Codeforces |
|
Codeforces Round #233 (Div. 1) & Codeforces Round #233 (Div. 2) |
7 |
| 913 |
Martian Architecture |
Codeforces |
|
Codeforces Beta Round #53 |
7 |
| 914 |
IQ Test |
Codeforces |
|
Testing Round #8 |
7 |
| 915 |
Vladik and chat |
Codeforces |
|
Codeforces Round #390 (Div. 2) |
7 |
| 916 |
Transmitting Levels |
Codeforces |
|
ZeptoLab Code Rush 2015 |
7 |
| 917 |
Curious Array |
Codeforces |
|
Codeforces Round #239 (Div. 1) & Codeforces Round #239 (Div. 2) |
7 |
| 918 |
Valera and Swaps |
Codeforces |
|
Codeforces Round #252 (Div. 2) |
7 |
| 919 |
Case of a Top Secret |
Codeforces |
|
Codeforces Round #310 (Div. 1) |
7 |
| 920 |
Genetic Engineering |
Codeforces |
|
Rockethon 2014 |
7 |
| 921 |
Zbazi in Zeydabad |
Codeforces |
|
Educational Codeforces Round 8 |
8 |
| 922 |
Game |
Codeforces |
|
Codeforces Beta Round #63 (Div. 2) |
8 |
| 923 |
Misha and Palindrome Degree |
Codeforces |
|
Codeforces Round #285 (Div. 2) & Codeforces Round #285 (Div. 1) |
8 |
| 924 |
Chip Play |
Codeforces |
|
Codeforces Beta Round #74 (Div. 1 Only) & Codeforces Beta Round #74 (Div. 2 Only) |
8 |
| 925 |
Mad Joe |
Codeforces |
|
CROC-MBTU 2012, Final Round (Online version, Div. 2) |
8 |
| 926 |
Mirror Box |
Codeforces |
|
Bayan 2012-2013 Elimination Round (ACM ICPC Rules, English statements) |
8 |
| 927 |
Letter A |
Codeforces |
|
Codeforces Beta Round #13 |
8 |
| 928 |
How Many Squares? |
Codeforces |
|
Codeforces Beta Round #11 |
8 |
| 929 |
Crossword |
Codeforces |
|
Codeforces Beta Round #44 (Div. 2) |
8 |
| 930 |
Beautiful Road |
Codeforces |
|
Codeforces Beta Round #73 (Div. 1 Only) |
8 |
| 931 |
Sweets Game |
Codeforces |
|
Codeforces Beta Round #59 (Div. 2) |
8 |
| 932 |
New Year and Cleaning |
Codeforces |
|
Good Bye 2015 |
8 |
| 933 |
Collisions |
Codeforces |
|
Codeforces Beta Round #34 (Div. 2) |
8 |
| 934 |
Piet |
Codeforces |
|
Codeforces Beta Round #96 (Div. 1) & Codeforces Beta Round #96 (Div. 2) |
8 |
| 935 |
Crystal Ball Sequence |
Codeforces |
|
Surprise Language Round #7 |
8 |
| 936 |
Dima and Magic Guitar |
Codeforces |
|
Codeforces Round #214 (Div. 2) |
8 |
| 937 |
Finals in arithmetic |
Codeforces |
|
Codeforces Round #342 (Div. 2) |
8 |
| 938 |
Defragmentation |
Codeforces |
|
Codeforces Round #116 (Div. 2, ACM-ICPC Rules) |
8 |
| 939 |
Game |
Codeforces |
|
Codeforces Round #170 (Div. 1) & Codeforces Round #170 (Div. 2) |
8 |
| 940 |
Vectors |
Codeforces |
|
Codeforces Beta Round #79 (Div. 1 Only) & Codeforces Beta Round #79 (Div. 2 Only) |
8 |
| 941 |
Vanya and Balloons |
Codeforces |
|
Codeforces Round #355 (Div. 2) |
8 |
| 942 |
Vasya the Architect |
Codeforces |
|
School Personal Contest #1 (Winter Computer School 2010/11) - Codeforces Beta Round #38 (ACM-ICPC Rules) |
8 |
| 943 |
Little Elephant and Strings |
Codeforces |
|
Codeforces Round #129 (Div. 1) |
8 |
| 944 |
Gnikool Ssalg |
Codeforces |
|
Unknown Language Round #4 |
8 |
| 945 |
Maze 1D |
Codeforces |
|
Codeforces Round #237 (Div. 2) |
8 |
| 946 |
Factorial |
Codeforces |
|
Unknown Language Round #1 |
8 |
| 947 |
Team Arrangement |
Codeforces |
|
Codeforces Beta Round #55 (Div. 2) |
8 |
| 948 |
Number Challenge |
Codeforces |
|
Codeforces Round #146 (Div. 1) |
8 |
| 949 |
A Piece of Cake |
Codeforces |
|
April Fools Day Contest |
8 |
| 950 |
Cutting Jigsaw Puzzle |
Codeforces |
|
Codeforces Beta Round #50 |
8 |
| 951 |
Sereja and Tree |
Codeforces |
|
Codeforces Round #223 (Div. 1) & Codeforces Round #223 (Div. 2) |
8 |
| 952 |
Broken Monitor |
Codeforces |
|
Codeforces Round #217 (Div. 2) |
8 |
| 953 |
Sweets for Everyone! |
Codeforces |
|
Codeforces Round #152 (Div. 2) & Codeforces Round #152 (Div. 1) |
8 |
| 954 |
Hexagonal Numbers |
Codeforces |
|
Surprise Language Round #6 |
8 |
| 955 |
Crosses |
Codeforces |
|
Codeforces Round #132 (Div. 2) |
8 |
| 956 |
Printer |
Codeforces |
|
Codeforces Round #154 (Div. 2) |
8 |
| 957 |
Defining Macros |
Codeforces |
|
Codeforces Beta Round #7 |
8 |
| 958 |
Widget Library |
Codeforces |
|
Codeforces Beta Round #74 (Div. 1 Only) & Codeforces Beta Round #74 (Div. 2 Only) |
8 |
| 959 |
Strange Sorting |
Codeforces |
|
Codeforces Round #276 (Div. 1) & Codeforces Round #276 (Div. 2) |
8 |
| 960 |
Colorado Potato Beetle |
Codeforces |
|
Codeforces Round #150 (Div. 1) & Codeforces Round #150 (Div. 2) |
8 |
| 961 |
Dance Revolution |
Timus |
|
|
8 |
| 962 |
Volcanoes |
Codeforces |
|
Codeforces Round #225 (Div. 1) & Codeforces Round #225 (Div. 2) |
8 |
| 963 |
Anniversary |
Codeforces |
|
Codeforces Round #140 (Div. 1) & Codeforces Round #140 (Div. 2) |
8 |
| 964 |
Array Sorting |
Codeforces |
|
Surprise Language Round #6 |
9 |
| 965 |
O Problema do Sapateiro Viajante |
SPOJ Brazil |
|
|
9 |
| 966 |
Battlefield |
Codeforces |
|
Codeforces Round #117 (Div. 2) |
9 |
| 967 |
Race |
Codeforces |
|
Codeforces Beta Round #42 (Div. 2) |
9 |
| 968 |
Mirror Room |
Codeforces |
|
Codeforces Round #168 (Div. 1) |
9 |
| 969 |
Sagheer and Kindergarten |
Codeforces |
|
Codeforces Round #417 (Div. 2) |
9 |
| 970 |
Domino |
Codeforces |
|
Yandex.Algorithm 2011 Finals |
9 |
| 971 |
Domino Carpet |
Codeforces |
|
Codeforces Beta Round #69 (Div. 1 Only) |
9 |
| 972 |
LCM |
Codeforces |
|
Surprise Language Round #6 |
9 |
| 973 |
Carpeting the Room |
Codeforces |
|
Unknown Language Round #3 |
9 |
| 974 |
Rats |
Codeforces |
|
Codeforces Round #155 (Div. 2) |
9 |
| 975 |
Berland Local Positioning System |
Codeforces |
|
Codeforces Round #298 (Div. 2) |
9 |
| 976 |
Race |
Codeforces |
|
Bayan 2012-2013 Elimination Round (ACM ICPC Rules, English statements) |
9 |
| 977 |
Polycarpus is Looking for Good Substrings |
Codeforces |
|
VK Cup 2012 Finals (unofficial online-version) |
9 |
| 978 |
BF_MODULUS |
SPOJ |
|
|
9 |
| 979 |
Cycle |
Codeforces |
|
Codeforces Beta Round #97 (Div. 1) |
9 |
| 980 |
Asterisks |
Codeforces |
|
Surprise Language Round #6 |
9 |
| 981 |
Reverse It! |
Codeforces |
|
Unknown Language Round #2 |
9 |
| 982 |
Bowls |
Codeforces |
|
Codeforces Beta Round #36 |
9 |
| 983 |
Inquisition |
Codeforces |
|
Codeforces Beta Round #58 |
9 |
| 984 |
Friendly Numbers |
Codeforces |
|
Unknown Language Round #3 |
9 |
| 985 |
Lucky Pair |
Codeforces |
|
Codeforces Round #104 (Div. 1) |
9 |
| 986 |
Physical Education and Buns |
Codeforces |
|
Codeforces Round #231 (Div. 2) |
9 |
| 987 |
Hide-and-Seek |
Codeforces |
|
Codeforces Beta Round #32 (Div. 2, Codeforces format) |
9 |
| 988 |
Dormitory |
Codeforces |
|
Codeforces Round #155 (Div. 2) |
9 |
| 989 |
Shaass and Painter Robot |
Codeforces |
|
Codeforces Round #178 (Div. 2) |
9 |
| 990 |
Information Reform |
Codeforces |
|
Codeforces Beta Round #64 |
9 |
| 991 |
Dima and Kicks |
Codeforces |
|
Codeforces Round #208 (Div. 2) |
9 |
| 992 |
Geometrical problem |
Codeforces |
|
Codeforces Beta Round #48 |
9 |
| 993 |
Greedy Elevator |
Codeforces |
|
Codeforces Round #159 (Div. 2) |
9 |
| 994 |
Fibonacci-ish II |
Codeforces |
|
Manthan, Codefest 16 |
9 |
| 995 |
Tractor College |
Codeforces |
|
Codeforces Round #126 (Div. 2) |
9 |
| 996 |
HQ9+ |
Codeforces |
|
Surprise Language Round #6 |
9 |
| 997 |
Goofy Numbers |
Codeforces |
|
Unknown Language Round #2 |
9 |
| 998 |
Two Paths |
Codeforces |
|
Codeforces Beta Round #36 |
9 |
| 999 |
Red and Black Tree |
Codeforces |
|
Codeforces Round #221 (Div. 1) |
9 |
| 1000 |
A+B |
Codeforces |
|
Unknown Language Round #3 |
9 |
| 1001 |
Candies and Stones |
Codeforces |
|
Codeforces Beta Round #79 (Div. 1 Only) |
9 |
| 1002 |
Game with Points |
Codeforces |
|
Testing Round #9 |
9 |
| 1003 |
Black Widow |
Codeforces |
|
Codeforces Round #366 (Div. 1) & Codeforces Round #366 (Div. 2) |
9 |
| 1004 |
Map |
Codeforces |
|
Codeforces Beta Round #15 |
9 |
| 1005 |
Xenia and String Problem |
Codeforces |
|
Codeforces Round #207 (Div. 1) |
9 |
| 1006 |
Polo the Penguin and Lucky Numbers |
Codeforces |
|
Codeforces Round #177 (Div. 1) |
9 |
| 1007 |
Deputies |
Codeforces |
|
Croc Champ 2012 - Round 1 |
9 |
| 1008 |
BLOCK_D SOLVER |
SPOJ |
|
|
9 |
| 1009 |
Table |
Codeforces |
|
Unknown Language Round #1 |
9 |
| 1010 |
Item World |
Codeforces |
|
Codeforces Beta Round #81 |
9 |
| 1011 |
Binary Notation |
Codeforces |
|
Surprise Language Round #6 |
9 |
| 1012 |
Pairs |
Codeforces |
|
Yandex.Algorithm Open 2011 Qualification 1 |
9 |
| 1013 |
Bear and Chase |
Codeforces |
|
Codeforces Round #356 (Div. 1) |
9 |
| 1014 |
Binary Key |
Codeforces |
|
Codeforces Round #193 (Div. 2) |
9 |
| 1015 |
Strange Radiation |
Codeforces |
|
Codeforces Round #425 (Div. 2) |
9 |
| 1016 |
A + Reverse B |
Codeforces |
|
Surprise Language Round #6 |
9 |
| 1017 |
Lucky Segments |
Codeforces |
|
Codeforces Beta Round #91 (Div. 1 Only) |
9 |
| 1018 |
Solitaire |
Codeforces |
|
Codeforces Beta Round #65 (Div. 2) |
9 |
| 1019 |
Pasha and Pipe |
Codeforces |
|
Codeforces Round #293 (Div. 2) |
9 |
| 1020 |
Azembler |
Codeforces |
|
Codeforces Beta Round #76 (Div. 1 Only) & Codeforces Beta Round #76 (Div. 2 Only) |
9 |
| 1021 |
Two Circles |
Codeforces |
|
Codeforces Round #211 (Div. 2) |
10 |
| 1022 |
ALIGNSUBTRACT |
SPOJ |
|
|
10 |
| 1023 |
Inna and Babies |
Codeforces |
|
Codeforces Round #220 (Div. 2) |
10 |
| 1024 |
Suns and Rays |
Codeforces |
|
ABBYY Cup 3.0 |
10 |
| 1025 |
INI-file |
Codeforces |
|
Unknown Language Round #2 |
10 |
| 1026 |
Battleship |
Codeforces |
|
Unknown Language Round #3 |
10 |
| 1027 |
Deja Vu |
Codeforces |
|
ABBYY Cup 3.0 - Finals (online version) |
10 |
| 1028 |
Stack |
Codeforces |
|
Surprise Language Round #6 |
10 |
| 1029 |
Hamming Triples |
Codeforces |
|
Codeforces Round #238 (Div. 1) |
10 |
| 1030 |
Robot in Basement |
Codeforces |
|
Yandex.Algorithm 2011 Finals |
10 |
| 1031 |
Suns and Rays |
Codeforces |
|
ABBYY Cup 3.0 |
10 |
| 1032 |
Harry Potter and Moving Staircases |
Codeforces |
|
Codeforces Beta Round #60 |
10 |
| 1033 |
Digits of Number Pi |
Codeforces |
|
Codeforces Round #325 (Div. 1) |
10 |
| 1034 |
Perpetual Motion Machine |
Codeforces |
|
Codeforces Round #424 (Div. 1, rated, based on VK Cup Finals) |
10 |
| 1035 |
Tape Programming |
Codeforces |
|
Codeforces Round #148 (Div. 1) |
10 |
| 1036 |
Tree and Table |
Codeforces |
|
Codeforces Round #153 (Div. 1) |
10 |
| 1037 |
Two Rooted Trees |
Codeforces |
|
Codeforces Round #236 (Div. 1) |
10 |
| 1038 |
Sequence Transformation |
Codeforces |
|
Codeforces Round #172 (Div. 1) |
10 |
| 1039 |
Gnomes of Might and Magic |
Codeforces |
|
Codeforces Round #115 |
10 |
| 1040 |
Help King |
Codeforces |
|
Codeforces Beta Round #78 (Div. 1 Only) & Codeforces Beta Round #78 (Div. 2 Only) |
10 |
| 1041 |
Escaping on Beaveractor |
Codeforces |
|
ABBYY Cup 3.0 - Finals (online version) |
10 |
| 1042 |
Tree or not Tree |
Codeforces |
|
Codeforces Beta Round #88 |
10 |
| 1043 |
Design Tutorial: Learn from a Game |
Codeforces |
|
Codeforces Round #270 |
10 |
| 1044 |
A polyline |
Codeforces |
|
April Fools Day Contest |
10 |
| 1045 |
Polynom |
Codeforces |
|
Unknown Language Round #3 |
10 |
| 1046 |
A Kleene Implementation |
SPOJ |
|
|
10 |
| 1047 |
Red-Black Cobweb |
Codeforces |
|
Codeforces Round #426 (Div. 1) |
10 |
| 1048 |
Shooting Gallery |
Codeforces |
|
School Team Contest #2 (Winter Computer School 2010/11) |
10 |
| 1049 |
Inverse Function |
Codeforces |
|
School Team Contest #1 (Winter Computer School 2010/11) |
10 |
| 1050 |
Sleeping |
Codeforces |
|
Codeforces Beta Round #86 (Div. 1 Only) |
10 |
| 1051 |
Vasily the Bear and Painting Square |
Codeforces |
|
Codeforces Round #195 (Div. 2) |
10 |
| 1052 |
Entertaining Geodetics |
Codeforces |
|
Codeforces Beta Round #81 |
10 |
| 1053 |
Escaping on Beaveractor |
Codeforces |
|
ABBYY Cup 3.0 - Finals (online version) |
10 |
| 1054 |
Name the album |
Codeforces |
|
Unknown Language Round #3 |
10 |