| 1 |
Lucky Division |
Codeforces |
|
Codeforces Beta Round #91 (Div. 2 Only) |
1 |
| 2 |
Pangram |
Codeforces |
|
Codeforces Round #295 (Div. 2) |
1 |
| 3 |
Counterexample |
Codeforces |
|
Codeforces Round #275 (Div. 2) |
1 |
| 4 |
TL |
Codeforces |
|
Codeforces Round #203 (Div. 2) |
1 |
| 5 |
Appleman and Easy Task |
Codeforces |
|
Codeforces Round #263 (Div. 2) |
1 |
| 6 |
Flipping Game |
Codeforces |
|
Codeforces Round #191 (Div. 2) |
1 |
| 7 |
Fraction |
Codeforces |
|
Codeforces Round #433 (Div. 2, based on Olympiad of Metropolises) |
1 |
| 8 |
Gerald's Hexagon |
Codeforces |
|
Codeforces Round #313 (Div. 1) & Codeforces Round #313 (Div. 2) |
1 |
| 9 |
Tavas and SaDDas |
Codeforces |
|
Codeforces Round #299 (Div. 2) |
1 |
| 10 |
Hexadecimal's theorem |
Codeforces |
|
Codeforces Round #125 (Div. 2) |
1 |
| 11 |
Dreamoon and WiFi |
Codeforces |
|
Codeforces Round #272 (Div. 2) |
1 |
| 12 |
Vasya and Socks |
Codeforces |
|
Codeforces Round #262 (Div. 2) |
1 |
| 13 |
Mike and palindrome |
Codeforces |
|
Codeforces Round #410 (Div. 2) |
1 |
| 14 |
Triangle |
Codeforces |
|
Codeforces Beta Round #6 (Div. 2 Only) |
1 |
| 15 |
Soldier and Badges |
Codeforces |
|
Codeforces Round #304 (Div. 2) |
1 |
| 16 |
Playing with Dice |
Codeforces |
|
Codeforces Round #222 (Div. 2) |
1 |
| 17 |
Minimum Difficulty |
Codeforces |
|
Codeforces Round #283 (Div. 2) |
1 |
| 18 |
Fence |
Codeforces |
|
Codeforces Round #211 (Div. 2) |
1 |
| 19 |
Far Relative’s Birthday Cake |
Codeforces |
|
Codeforces Round #343 (Div. 2) |
1 |
| 20 |
Watermelon |
Codeforces |
|
Codeforces Beta Round #4 (Div. 2 Only) |
1 |
| 21 |
Cakeminator |
Codeforces |
|
Codeforces Round #192 (Div. 2) |
1 |
| 22 |
Taymyr is calling you |
Codeforces |
|
Codeforces Round #395 (Div. 2) |
1 |
| 23 |
Two Substrings |
Codeforces |
|
Codeforces Round #306 (Div. 2) |
1 |
| 24 |
Amr and Pins |
Codeforces |
|
Codeforces Round #287 (Div. 2) |
1 |
| 25 |
Han Solo and Lazer Gun |
Codeforces |
|
Codeforces Round #291 (Div. 2) |
1 |
| 26 |
Panoramix's Prediction |
Codeforces |
|
Codeforces Beta Round #69 (Div. 2 Only) |
1 |
| 27 |
Generous Kefa |
Codeforces |
|
Codeforces Round #429 (Div. 2) |
1 |
| 28 |
Soldier and Cards |
Codeforces |
|
Codeforces Round #304 (Div. 2) |
1 |
| 29 |
The Artful Expedient |
Codeforces |
|
Codeforces Round #439 (Div. 2) |
1 |
| 30 |
Cut Ribbon |
Codeforces |
|
Codeforces Round #119 (Div. 2) |
1 |
| 31 |
Arpa’s hard exam and Mehrdad’s naive cheat |
Codeforces |
|
Codeforces Round #383 (Div. 2) |
1 |
| 32 |
Bus to Udayland |
Codeforces |
|
Codeforces Round #369 (Div. 2) |
1 |
| 33 |
Preparing Olympiad |
Codeforces |
|
Codeforces Round #306 (Div. 2) |
1 |
| 34 |
Karen and Morning |
Codeforces |
|
Codeforces Round #419 (Div. 2) |
1 |
| 35 |
Ice Skating |
Codeforces |
|
Codeforces Round #134 (Div. 1) & Codeforces Round #134 (Div. 2) |
1 |
| 36 |
System of Equations |
Codeforces |
|
Codeforces Round #131 (Div. 2) |
1 |
| 37 |
Maximum in Table |
Codeforces |
|
Codeforces Round #289 (Div. 2, ACM ICPC Rules) |
1 |
| 38 |
Team |
Codeforces |
|
Codeforces Round #143 (Div. 2) |
1 |
| 39 |
Expression |
Codeforces |
|
Codeforces Round #274 (Div. 2) |
1 |
| 40 |
IQ test |
Codeforces |
|
Codeforces Beta Round #25 (Div. 2 Only) |
1 |
| 41 |
Kefa and First Steps |
Codeforces |
|
Codeforces Round #321 (Div. 2) |
1 |
| 42 |
Array |
Codeforces |
|
Codeforces Round #181 (Div. 2) |
1 |
| 43 |
Vladik and Courtesy |
Codeforces |
|
Codeforces Round #416 (Div. 2) |
1 |
| 44 |
Lala Land and Apple Trees |
Codeforces |
|
Codeforces Round #312 (Div. 2) |
1 |
| 45 |
Play with Dates |
SPOJ |
|
|
1 |
| 46 |
I_love_\%username\% |
Codeforces |
|
Codeforces Round #109 (Div. 2) |
1 |
| 47 |
Games |
Codeforces |
|
Codeforces Round #164 (Div. 2) |
1 |
| 48 |
Jeff and Digits |
Codeforces |
|
Codeforces Round #204 (Div. 2) |
1 |
| 49 |
Number of Ways |
Codeforces |
|
Codeforces Round #266 (Div. 2) |
1 |
| 50 |
Giga Tower |
Codeforces |
|
Codeforces Round #278 (Div. 2) |
1 |
| 51 |
Grouping Problem |
TJU |
|
|
1 |
| 52 |
Divisibility by Eight |
Codeforces |
|
Codeforces Round #306 (Div. 2) |
1 |
| 53 |
Candy |
SPOJ |
|
|
1 |
| 54 |
Kyoya and Photobooks |
Codeforces |
|
Codeforces Round #309 (Div. 2) |
1 |
| 55 |
Books |
Codeforces |
|
Codeforces Round #171 (Div. 2) |
1 |
| 56 |
The Monster |
Codeforces |
|
Codeforces Round #406 (Div. 2) |
1 |
| 57 |
Parallelepiped |
Codeforces |
|
Codeforces Round #138 (Div. 2) |
1 |
| 58 |
Burger Time? |
UVA |
|
|
1 |
| 59 |
Bear and Raspberry |
Codeforces |
|
Codeforces Round #226 (Div. 2) |
1 |
| 60 |
Magic Numbers |
Codeforces |
|
Codeforces Round #189 (Div. 2) |
1 |
| 61 |
QAQ |
Codeforces |
|
Codeforces Round #447 (Div. 2) |
1 |
| 62 |
Lucky Sum of Digits |
Codeforces |
|
Codeforces Beta Round #84 (Div. 1 Only) & Codeforces Beta Round #84 (Div. 2 Only) |
1 |
| 63 |
Mike and Fax |
Codeforces |
|
Codeforces Round #305 (Div. 2) |
1 |
| 64 |
Beautiful Year |
Codeforces |
|
Codeforces Round #166 (Div. 2) |
1 |
| 65 |
Candy I |
SPOJ |
|
|
1 |
| 66 |
Fedor and New Game |
Codeforces |
|
Codeforces Round #267 (Div. 2) |
1 |
| 67 |
Beru-taxi |
Codeforces |
|
Codeforces Round #367 (Div. 2) |
1 |
| 68 |
Ohana Cleans Up |
Codeforces |
|
Codeforces Round #309 (Div. 2) |
2 |
| 69 |
Bicycle Chain |
Codeforces |
|
Codeforces Round #132 (Div. 2) |
2 |
| 70 |
Pizza Separation |
Codeforces |
|
Codeforces Round #448 (Div. 2) |
2 |
| 71 |
Bear and Strings |
Codeforces |
|
Codeforces Round #226 (Div. 2) |
2 |
| 72 |
Help Vasilisa the Wise 2 |
Codeforces |
|
Codeforces Round #102 (Div. 2) |
2 |
| 73 |
Multiplication Table |
Codeforces |
|
Codeforces Round #256 (Div. 2) |
2 |
| 74 |
Mike and Fun |
Codeforces |
|
Codeforces Round #305 (Div. 2) |
2 |
| 75 |
Parallelogram is Back |
Codeforces |
|
Codeforces Round #388 (Div. 2) |
2 |
| 76 |
Game Outcome |
Codeforces |
|
Codeforces Round #110 (Div. 2) |
2 |
| 77 |
Hexadecimal's Numbers |
Codeforces |
|
Codeforces Beta Round #9 (Div. 2 Only) |
2 |
| 78 |
Bear and Three Balls |
Codeforces |
|
IndiaHacks 2016 - Online Edition (Div. 1 + Div. 2) |
2 |
| 79 |
Prime Matrix |
Codeforces |
|
Codeforces Round #166 (Div. 2) |
2 |
| 80 |
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 |
| 81 |
Link/Cut Tree |
Codeforces |
|
Codeforces Round #339 (Div. 2) |
2 |
| 82 |
Shower Line |
Codeforces |
|
Codeforces Round #247 (Div. 2) |
2 |
| 83 |
Lucky Substring |
Codeforces |
|
Codeforces Beta Round #91 (Div. 2 Only) |
2 |
| 84 |
Case of Fake Numbers |
Codeforces |
|
Codeforces Round #310 (Div. 2) |
2 |
| 85 |
Chtholly's request |
Codeforces |
|
Codeforces Round #449 (Div. 2) |
2 |
| 86 |
Valuable Resources |
Codeforces |
|
Codeforces Round #276 (Div. 2) |
2 |
| 87 |
Ilya and tic-tac-toe game |
Codeforces |
|
Codeforces Round #390 (Div. 2) |
2 |
| 88 |
Ice Sculptures |
Codeforces |
|
VK Cup 2012 Qualification Round 1 |
2 |
| 89 |
Prizes, Prizes, more Prizes |
Codeforces |
|
Codeforces Round #130 (Div. 2) |
2 |
| 90 |
Cutting Banner |
Codeforces |
|
Codeforces Round #300 |
2 |
| 91 |
Pasha and Pixels |
Codeforces |
|
Codeforces Round #288 (Div. 2) |
2 |
| 92 |
Mike and strings |
Codeforces |
|
Codeforces Round #410 (Div. 2) |
2 |
| 93 |
Hacking Cypher |
Codeforces |
|
Codeforces Round #279 (Div. 2) |
2 |
| 94 |
Group of Students |
Codeforces |
|
Codeforces Round #207 (Div. 2) |
2 |
| 95 |
Little Dima and Equation |
Codeforces |
|
Codeforces Round #262 (Div. 2) |
2 |
| 96 |
Football Kit |
Codeforces |
|
Codeforces Round #246 (Div. 2) |
2 |
| 97 |
IQ Test |
Codeforces |
|
Codeforces Round #176 (Div. 2) |
2 |
| 98 |
Lucky Numbers (easy) |
Codeforces |
|
Codeforces Beta Round #77 (Div. 2 Only) |
2 |
| 99 |
Triangular numbers |
Codeforces |
|
Codeforces Beta Round #44 (Div. 2) |
2 |
| 100 |
Far Relative’s Problem |
Codeforces |
|
Codeforces Round #343 (Div. 2) |
2 |
| 101 |
New Year and Old Property |
Codeforces |
|
Good Bye 2015 |
2 |
| 102 |
Tourist's Notes |
Codeforces |
|
Codeforces Round #300 |
2 |
| 103 |
Kirill And The Game |
Codeforces |
|
Codeforces Round #430 (Div. 2) |
2 |
| 104 |
Drazil and His Happy Friends |
Codeforces |
|
Codeforces Round #292 (Div. 1) & Codeforces Round #292 (Div. 2) & Codeforces Round #292 (Div. 1) & Codeforces Round #292 (Div. 2) |
2 |
| 105 |
Ebony and Ivory |
Codeforces |
|
Manthan, Codefest 16 |
2 |
| 106 |
Strongly Connected City |
Codeforces |
|
Bayan 2015 Contest Warm Up |
2 |
| 107 |
Restoring Painting |
Codeforces |
|
Codeforces Round #353 (Div. 2) |
2 |
| 108 |
Robot Sequence |
Codeforces |
|
8VC Venture Cup 2016 - Elimination Round |
2 |
| 109 |
Simple Molecules |
Codeforces |
|
Codeforces Round #200 (Div. 2) |
2 |
| 110 |
Kitahara Haruki's Gift |
Codeforces |
|
Codeforces Round #248 (Div. 2) |
2 |
| 111 |
Polo the Penguin and Matrix |
Codeforces |
|
Codeforces Round #177 (Div. 2) |
2 |
| 112 |
Okabe and Banana Trees |
Codeforces |
|
Codeforces Round #420 (Div. 2) |
2 |
| 113 |
Little Elephant and Chess |
Codeforces |
|
Codeforces Round #157 (Div. 2) |
2 |
| 114 |
Dima and Continuous Line |
Codeforces |
|
Codeforces Round #208 (Div. 2) |
2 |
| 115 |
George and Round |
Codeforces |
|
Codeforces Round #227 (Div. 2) |
2 |
| 116 |
Removing Columns |
Codeforces |
|
Codeforces Round #283 (Div. 2) & Codeforces Round #283 (Div. 1) |
2 |
| 117 |
Another Problem on Strings |
Codeforces |
|
Codeforces Round #112 (Div. 2) |
2 |
| 118 |
Letters |
Codeforces |
|
Codeforces Round #481 (Div. 3) |
2 |
| 119 |
2Char |
Codeforces |
|
Codeforces Round #329 (Div. 2) |
2 |
| 120 |
Pride |
Codeforces |
|
Codeforces Round #446 (Div. 1) & Codeforces Round #446 (Div. 2) |
2 |
| 121 |
Interview |
Codeforces |
|
Codeforces Round #344 (Div. 2) |
2 |
| 122 |
Vicious Keyboard |
Codeforces |
|
Codeforces Round #409 (rated, Div. 2, based on VK Cup 2017 Round 2) |
2 |
| 123 |
Little Elephant and Magic Square |
Codeforces |
|
Codeforces Round #157 (Div. 2) |
2 |
| 124 |
Bear and Three Musketeers |
Codeforces |
|
Codeforces Round #318 [RussianCodeCup Thanks-Round] (Div. 2) |
2 |
| 125 |
Hamburgers |
Codeforces |
|
Codeforces Round #218 (Div. 2) |
2 |
| 126 |
Economy Game |
Codeforces |
|
Codeforces Round #357 (Div. 2) |
2 |
| 127 |
Towers |
Codeforces |
|
Codeforces Round #274 (Div. 2) |
2 |
| 128 |
Mr. Kitayuta's Colorful Graph |
Codeforces |
|
Codeforces Round #286 (Div. 1) & Codeforces Round #286 (Div. 2) & Codeforces Round #286 (Div. 1) & Codeforces Round #286 (Div. 2) |
2 |
| 129 |
GRADE POINT AVERAGE |
SPOJ |
|
|
2 |
| 130 |
Alyona and copybooks |
Codeforces |
|
Codeforces Round #381 (Div. 2) |
2 |
| 131 |
Petya and Countryside |
Codeforces |
|
Codeforces Beta Round #61 (Div. 2) |
2 |
| 132 |
Vladik and fractions |
Codeforces |
|
Codeforces Round #384 (Div. 2) |
2 |
| 133 |
Little Elephant and Rozdil |
Codeforces |
|
Codeforces Round #129 (Div. 2) |
2 |
| 134 |
Shooshuns and Sequence |
Codeforces |
|
Codeforces Round #137 (Div. 2) |
2 |
| 135 |
Thor |
Codeforces |
|
Codeforces Round #366 (Div. 1) & Codeforces Round #366 (Div. 2) |
2 |
| 136 |
Second Order Statistics |
Codeforces |
|
Codeforces Beta Round #22 (Div. 2 Only) |
2 |
| 137 |
Mr. Kitayuta's Colorful Graph |
Codeforces |
|
Codeforces Round #286 (Div. 1) & Codeforces Round #286 (Div. 2) & Codeforces Round #286 (Div. 1) & Codeforces Round #286 (Div. 2) |
2 |
| 138 |
Sail |
Codeforces |
|
Codeforces Round #180 (Div. 2) |
2 |
| 139 |
Tic-tac-toe |
Codeforces |
|
Codeforces Beta Round #3 |
3 |
| 140 |
Permutations |
Codeforces |
|
Rockethon 2015 |
3 |
| 141 |
Non-square Equation |
Codeforces |
|
Codeforces Round #144 (Div. 2) |
3 |
| 142 |
LLPS |
Codeforces |
|
Codeforces Round #127 (Div. 2) |
3 |
| 143 |
Common Divisors |
Codeforces |
|
Codeforces Round #117 (Div. 2) |
3 |
| 144 |
Vasya and Basketball |
Codeforces |
|
Codeforces Round #281 (Div. 2) |
3 |
| 145 |
Phone Code |
Codeforces |
|
Croc Champ 2012 - Qualification Round |
3 |
| 146 |
Gennady the Dentist |
Codeforces |
|
Codeforces Round #325 (Div. 1) & Codeforces Round #325 (Div. 2) |
3 |
| 147 |
Karen and Game |
Codeforces |
|
Codeforces Round #419 (Div. 1) & Codeforces Round #419 (Div. 2) |
3 |
| 148 |
Polo the Penguin and Segments |
Codeforces |
|
Codeforces Round #177 (Div. 2) |
3 |
| 149 |
A + B Strikes Back |
Codeforces |
|
April Fools Day Contest 2014 |
3 |
| 150 |
Mahmoud and a Message |
Codeforces |
|
Codeforces Round #396 (Div. 2) |
3 |
| 151 |
Mike and Cellphone |
Codeforces |
|
Codeforces Round #361 (Div. 2) |
3 |
| 152 |
Dima and To-do List |
Codeforces |
|
Codeforces Round #214 (Div. 2) |
3 |
| 153 |
Sagheer, the Hausmeister |
Codeforces |
|
Codeforces Round #417 (Div. 2) |
3 |
| 154 |
Unbearable Controversy of Being |
Codeforces |
|
Codeforces Round #277.5 (Div. 2) |
3 |
| 155 |
"Or" Game |
Codeforces |
|
Codeforces Round #320 (Div. 1) [Bayan Thanks-Round] & Codeforces Round #320 (Div. 2) [Bayan Thanks-Round] |
3 |
| 156 |
Vanya and Scales |
Codeforces |
|
Codeforces Round #308 (Div. 2) |
3 |
| 157 |
Cows and Poker Game |
Codeforces |
|
Codeforces Round #174 (Div. 2) |
3 |
| 158 |
King of Thieves |
Codeforces |
|
ZeptoLab Code Rush 2015 |
3 |
| 159 |
Bear and Prime Numbers |
Codeforces |
|
Codeforces Round #226 (Div. 2) |
3 |
| 160 |
Ball Game |
Codeforces |
|
School Personal Contest #2 (Winter Computer School 2010/11) - Codeforces Beta Round #43 (ACM-ICPC Rules) |
3 |
| 161 |
Catch Me If You Can |
SPOJ |
|
|
3 |
| 162 |
Art Union |
Codeforces |
|
Codeforces Round #241 (Div. 2) |
3 |
| 163 |
Masha and geometric depression |
Codeforces |
|
Codeforces Round #407 (Div. 2) |
3 |
| 164 |
Students and Shoelaces |
Codeforces |
|
Codeforces Beta Round #94 (Div. 2 Only) |
3 |
| 165 |
Primes or Palindromes? |
Codeforces |
|
Codeforces Round #315 (Div. 1) & Codeforces Round #315 (Div. 2) |
3 |
| 166 |
Colorful Graph |
Codeforces |
|
Codeforces Round #151 (Div. 2) |
3 |
| 167 |
Bear and Compressing |
Codeforces |
|
IndiaHacks 2016 - Online Edition (Div. 1 + Div. 2) |
3 |
| 168 |
Finding Team Member |
Codeforces |
|
Codeforces Round #320 (Div. 2) [Bayan Thanks-Round] |
3 |
| 169 |
Perfect Pair |
Codeforces |
|
Codeforces Round #188 (Div. 1) & Codeforces Round #188 (Div. 2) |
3 |
| 170 |
Pythagorean Theorem II |
Codeforces |
|
Codeforces Round #183 (Div. 2) |
3 |
| 171 |
Searching for Graph |
Codeforces |
|
Codeforces Round #236 (Div. 2) & Codeforces Round #236 (Div. 1) |
3 |
| 172 |
Two Problems |
Codeforces |
|
Codeforces Round #128 (Div. 2) |
3 |
| 173 |
Point on Spiral |
Codeforces |
|
Codeforces Round #171 (Div. 2) |
3 |
| 174 |
Secret Combination |
Codeforces |
|
Codeforces Round #283 (Div. 2) |
3 |
| 175 |
Heads or Tails |
Codeforces |
|
Codeforces Round #149 (Div. 2) |
3 |
| 176 |
Robbers' watch |
Codeforces |
|
Codeforces Round #359 (Div. 1) & Codeforces Round #359 (Div. 2) |
3 |
| 177 |
Noldbach problem |
Codeforces |
|
Codeforces Beta Round #17 |
3 |
| 178 |
Sereja and Bottles |
Codeforces |
|
Codeforces Round #187 (Div. 2) |
3 |
| 179 |
Kalevitch and Chess |
Codeforces |
|
Codeforces Beta Round #7 |
3 |
| 180 |
Triangle |
Codeforces |
|
Codeforces Round #239 (Div. 1) & Codeforces Round #239 (Div. 2) |
3 |
| 181 |
An impassioned circulation of affection |
Codeforces |
|
Codeforces Round #418 (Div. 2) |
3 |
| 182 |
Color Stripe |
Codeforces |
|
Codeforces Round #135 (Div. 2) |
3 |
| 183 |
Let's Watch Football |
Codeforces |
|
Codeforces Round #123 (Div. 2) |
3 |
| 184 |
Dress'em in Vests! |
Codeforces |
|
VK Cup 2012 Round 1 |
3 |
| 185 |
The Text Splitting |
Codeforces |
|
Educational Codeforces Round 4 |
3 |
| 186 |
Little Xor |
Codeforces |
|
Codeforces Round #153 (Div. 2) |
3 |
| 187 |
Inna and New Matrix of Candies |
Codeforces |
|
Codeforces Round #234 (Div. 2) |
3 |
| 188 |
A Trivial Problem |
Codeforces |
|
Manthan, Codefest 16 |
3 |
| 189 |
Block Towers |
Codeforces |
|
8VC Venture Cup 2016 - Elimination Round |
3 |
| 190 |
Coach |
Codeforces |
|
Codeforces Round #181 (Div. 2) |
3 |
| 191 |
Funky Numbers |
Codeforces |
|
Codeforces Round #121 (Div. 2) |
3 |
| 192 |
Reconnaissance |
Codeforces |
|
Codeforces Beta Round #32 (Div. 2, Codeforces format) |
3 |
| 193 |
Vasya and Robot |
Codeforces |
|
Codeforces Round #206 (Div. 1) & Codeforces Round #206 (Div. 2) |
3 |
| 194 |
Pair of Numbers |
Codeforces |
|
Codeforces Round #209 (Div. 2) |
4 |
| 195 |
Tournament |
Codeforces |
|
Codeforces Beta Round #27 (Codeforces format, Div. 2) |
4 |
| 196 |
Tennis Game |
Codeforces |
|
Codeforces Round #283 (Div. 2) & Codeforces Round #283 (Div. 1) |
4 |
| 197 |
Beautiful Numbers |
Codeforces |
|
Codeforces Round #181 (Div. 2) |
4 |
| 198 |
Walking in the Rain |
Codeforces |
|
Codeforces Round #121 (Div. 2) |
4 |
| 199 |
Little Elephant and Sorting |
Codeforces |
|
Codeforces Round #129 (Div. 2) |
4 |
| 200 |
MUH and House of Cards |
Codeforces |
|
Codeforces Round #269 (Div. 2) |
4 |
| 201 |
Two Tables |
Codeforces |
|
Codeforces Round #141 (Div. 2) |
4 |
| 202 |
Ksusha and Array |
Codeforces |
|
Croc Champ 2013 - Round 2 (Div. 2 Edition) |
4 |
| 203 |
Devu and Partitioning of the Array |
Codeforces |
|
Codeforces Round #251 (Div. 2) |
4 |
| 204 |
Trees in a Row |
Codeforces |
|
Codeforces Round #236 (Div. 2) |
4 |
| 205 |
Game of the Rows |
Codeforces |
|
Codeforces Round #428 (Div. 2) |
4 |
| 206 |
Strange Addition |
Codeforces |
|
Codeforces Round #184 (Div. 2) |
4 |
| 207 |
Orchestra |
Codeforces |
|
8VC Venture Cup 2016 - Final Round (Div. 2 Edition) & 8VC Venture Cup 2016 - Final Round (Div. 1 Edition) |
4 |
| 208 |
Xenia and Spies |
Codeforces |
|
Codeforces Round #199 (Div. 2) |
4 |
| 209 |
Lucky Mask |
Codeforces |
|
Codeforces Round #104 (Div. 2) |
4 |
| 210 |
Resort |
Codeforces |
|
Codeforces Round #203 (Div. 2) |
4 |
| 211 |
Office Keys |
Codeforces |
|
Codeforces Round #424 (Div. 1, rated, based on VK Cup Finals) & Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals) |
4 |
| 212 |
Elevator |
Codeforces |
|
School Regional Team Contest, Saratov, 2011 |
4 |
| 213 |
Vanya and Triangles |
Codeforces |
|
Codeforces Round #308 (Div. 2) |
4 |
| 214 |
Letter |
Codeforces |
|
Codeforces Round #116 (Div. 2, ACM-ICPC Rules) |
4 |
| 215 |
Spongebob and Squares |
Codeforces |
|
Codeforces Round #332 (Div. 2) |
4 |
| 216 |
Captain Marmot |
Codeforces |
|
Codeforces Round #271 (Div. 2) |
4 |
| 217 |
Shifts |
Codeforces |
|
Codeforces Round #142 (Div. 1) & Codeforces Round #142 (Div. 2) |
4 |
| 218 |
You're Given a String... |
Codeforces |
|
Codeforces Beta Round #23 |
4 |
| 219 |
Arthur and Table |
Codeforces |
|
Codeforces Round #311 (Div. 2) |
4 |
| 220 |
Choosing Laptop |
Codeforces |
|
Codeforces Beta Round #82 (Div. 2) |
4 |
| 221 |
View Angle |
Codeforces |
|
Codeforces Round #159 (Div. 2) |
4 |
| 222 |
Promocodes with Mistakes |
Codeforces |
|
VK Cup 2016 - Qualification Round 1 |
4 |
| 223 |
Tell Your World |
Codeforces |
|
Codeforces Round #431 (Div. 2) |
4 |
| 224 |
Palindrome pairs |
Codeforces |
|
VK Cup 2012 Qualification Round 2 |
4 |
| 225 |
Fight the Monster |
Codeforces |
|
Codeforces Round #278 (Div. 1) & Codeforces Round #278 (Div. 2) |
4 |
| 226 |
Spit Problem |
Codeforces |
|
Codeforces Beta Round #29 (Div. 2, Codeforces format) |
4 |
| 227 |
Wonder Room |
Codeforces |
|
Codeforces Round #266 (Div. 2) |
4 |
| 228 |
String Manipulation 1.0 |
Codeforces |
|
VK Cup 2012 Qualification Round 2 |
4 |
| 229 |
Fire Again |
Codeforces |
|
Codeforces Beta Round #35 (Div. 2) |
4 |
| 230 |
Predict Outcome of the Game |
Codeforces |
|
Codeforces Round #258 (Div. 2) |
4 |
| 231 |
Minion Circle |
CodeChef |
|
|
4 |
| 232 |
New Problem |
Codeforces |
|
Codeforces Round #170 (Div. 2) |
4 |
| 233 |
Sereja and Prefixes |
Codeforces |
|
Codeforces Round #223 (Div. 1) & Codeforces Round #223 (Div. 2) |
4 |
| 234 |
Dima and Text Messages |
Codeforces |
|
Codeforces Round #208 (Div. 2) |
4 |
| 235 |
Kolya and Tandem Repeat |
Codeforces |
|
Codeforces Round #253 (Div. 2) |
4 |
| 236 |
Counting Rhombi |
Codeforces |
|
Codeforces Round #119 (Div. 2) |
4 |
| 237 |
Undoubtedly Lucky Numbers |
Codeforces |
|
Codeforces Round #150 (Div. 2) |
4 |
| 238 |
Triangle |
Codeforces |
|
Codeforces Beta Round #18 (Div. 2 Only) |
4 |
| 239 |
Little Pony and Harmony Chest |
Codeforces |
|
Codeforces Round #259 (Div. 1) & Codeforces Round #259 (Div. 2) |
4 |
| 240 |
Sereja and Swaps |
Codeforces |
|
Codeforces Round #243 (Div. 1) & Codeforces Round #243 (Div. 2) |
4 |
| 241 |
Hometask |
Codeforces |
|
Codeforces Round #131 (Div. 2) |
4 |
| 242 |
TWO BISHOPS |
SPOJ |
|
|
4 |
| 243 |
Weird Chess |
Codeforces |
|
Codeforces Round #300 |
4 |
| 244 |
Fox And Jumping |
Codeforces |
|
Codeforces Round #290 (Div. 2) & Codeforces Round #290 (Div. 1) |
4 |
| 245 |
Chord |
Codeforces |
|
Codeforces Beta Round #73 (Div. 2 Only) |
4 |
| 246 |
Magic Box |
Codeforces |
|
Codeforces Round #143 (Div. 2) |
4 |
| 247 |
Roads not only in Berland |
Codeforces |
|
Codeforces Beta Round #25 (Div. 2 Only) |
4 |
| 248 |
Three Logos |
Codeforces |
|
Codeforces Round #322 (Div. 2) |
4 |
| 249 |
Running Student |
Codeforces |
|
Codeforces Beta Round #9 (Div. 2 Only) |
4 |
| 250 |
Amr and Chemistry |
Codeforces |
|
Codeforces Round #312 (Div. 2) |
4 |
| 251 |
Mountain Scenery |
Codeforces |
|
Codeforces Round #134 (Div. 2) |
4 |
| 252 |
DZY Loves Modification |
Codeforces |
|
Codeforces Round #255 (Div. 1) & Codeforces Round #255 (Div. 2) |
4 |
| 253 |
Ancient Prophesy |
Codeforces |
|
Codeforces Round #158 (Div. 2) |
4 |
| 254 |
Remove Extra One |
Codeforces |
|
Codeforces Round #450 (Div. 2) |
4 |
| 255 |
Almost Arithmetical Progression |
Codeforces |
|
Codeforces Round #156 (Div. 2) & Codeforces Round #156 (Div. 1) |
4 |
| 256 |
Message |
Codeforces |
|
Codeforces Round #110 (Div. 1) & Codeforces Round #110 (Div. 2) |
4 |
| 257 |
Amity Assessment |
Codeforces |
|
CROC 2016 - Elimination Round |
4 |
| 258 |
Brute-force Algorithm |
Live Archive |
2009 |
Asia - Shanghai |
4 |
| 259 |
Alice, Bob, Two Teams |
Codeforces |
|
Educational Codeforces Round 9 |
4 |
| 260 |
ZgukistringZ |
Codeforces |
|
Codeforces Round #307 (Div. 2) |
4 |
| 261 |
Balls Game |
Codeforces |
|
Codeforces Round #245 (Div. 2) |
4 |
| 262 |
Roman and Numbers |
Codeforces |
|
Codeforces Round #235 (Div. 2) |
5 |
| 263 |
Nearest Fraction |
Codeforces |
|
Codeforces Round #172 (Div. 2) |
5 |
| 264 |
Counting Rectangles is Fun |
Codeforces |
|
Codeforces Round #219 (Div. 1) & Codeforces Round #219 (Div. 2) |
5 |
| 265 |
Fibonacci-ish |
Codeforces |
|
Manthan, Codefest 16 |
5 |
| 266 |
Average Numbers |
Codeforces |
|
Codeforces Testing Round #3 |
5 |
| 267 |
Jerry's Protest |
Codeforces |
|
8VC Venture Cup 2016 - Elimination Round |
5 |
| 268 |
Beauty Pageant |
Codeforces |
|
Codeforces Round #151 (Div. 2) |
5 |
| 269 |
Fancy Number |
Codeforces |
|
Codeforces Beta Round #89 (Div. 2) |
5 |
| 270 |
Brute-force Algorithm EXTREME |
SPOJ |
|
|
5 |
| 271 |
Restore Cube |
Codeforces |
|
Codeforces Round #265 (Div. 1) |
5 |
| 272 |
Petya and His Friends |
Codeforces |
|
Codeforces Beta Round #61 (Div. 2) |
5 |
| 273 |
Shopping |
Codeforces |
|
Educational Codeforces Round 12 |
5 |
| 274 |
Inversions problem |
Codeforces |
|
Rockethon 2015 |
5 |
| 275 |
Vasya and Beautiful Arrays |
Codeforces |
|
Codeforces Round #206 (Div. 1) & Codeforces Round #206 (Div. 2) |
5 |
| 276 |
Chocolate Bar |
Codeforces |
|
Educational Codeforces Round 1 |
5 |
| 277 |
Martian Dollar |
Codeforces |
|
Codeforces Beta Round #40 (Div. 2) |
5 |
| 278 |
Bargaining Table |
Codeforces |
|
Codeforces Beta Round #22 (Div. 2 Only) |
5 |
| 279 |
Number With The Given Amount Of Divisors |
Codeforces |
|
Codeforces Beta Round #27 (Codeforces format, Div. 2) |
5 |
| 280 |
Boulevard |
Codeforces |
|
2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) |
5 |
| 281 |
Four Segments |
Codeforces |
|
Codeforces Beta Round #14 (Div. 2) |
5 |
| 282 |
Clothes |
Codeforces |
|
Codeforces Beta Round #79 (Div. 2 Only) |
5 |
| 283 |
4-point polyline |
Codeforces |
|
MemSQL Start[c]UP 2.0 - Round 1 |
5 |
| 284 |
Ksusha the Squirrel |
Codeforces |
|
Croc Champ 2013 - Round 2 (Div. 2 Edition) |
5 |
| 285 |
Permutations |
Codeforces |
|
Codeforces Beta Round #92 (Div. 2 Only) |
5 |
| 286 |
Borya and Hanabi |
Codeforces |
|
Codeforces Round #253 (Div. 1) & Codeforces Round #253 (Div. 2) |
5 |
| 287 |
The Queue |
Codeforces |
|
Codeforces Round #398 (Div. 2) |
5 |
| 288 |
Jury Size |
Codeforces |
|
Codeforces Round #155 (Div. 2) |
5 |
| 289 |
Om Nom and Candies |
Codeforces |
|
ZeptoLab Code Rush 2015 |
5 |
| 290 |
Bitwise Formula |
Codeforces |
|
Codeforces Round #402 (Div. 1) & Codeforces Round #402 (Div. 2) |
5 |
| 291 |
Robot Bicorn Attack |
Codeforces |
|
Codeforces Round #115 |
5 |
| 292 |
Three Sons |
Codeforces |
|
School Regional Team Contest, Saratov, 2011 |
5 |
| 293 |
Series of Crimes |
Codeforces |
|
Croc Champ 2012 - Round 2 (Unofficial Div. 2 Edition) |
5 |
| 294 |
Chocolate |
Codeforces |
|
Codeforces Round #279 (Div. 2) |
5 |
| 295 |
Vasily the Bear and Sequence |
Codeforces |
|
Codeforces Round #195 (Div. 2) |
5 |
| 296 |
Compatible Numbers |
Codeforces |
|
Codeforces Round #112 (Div. 2) |
5 |
| 297 |
Help Farmer |
Codeforces |
|
Codeforces Round #102 (Div. 1) & Codeforces Round #102 (Div. 2) |
5 |
| 298 |
Calendar |
Codeforces |
|
Codeforces Round #183 (Div. 2) |
5 |
| 299 |
Mike and Frog |
Codeforces |
|
Codeforces Round #305 (Div. 1) & Codeforces Round #305 (Div. 2) |
5 |
| 300 |
Hanoi Factory |
Codeforces |
|
Codeforces Round #401 (Div. 2) |
5 |
| 301 |
PFAST Inc. |
Codeforces |
|
Codeforces Beta Round #86 (Div. 2 Only) |
5 |
| 302 |
Game on Paper |
Codeforces |
|
Codeforces Round #128 (Div. 2) |
5 |
| 303 |
Accounting |
Codeforces |
|
Codeforces Beta Round #30 (Codeforces format) |
5 |
| 304 |
Chess |
Codeforces |
|
School Personal Contest #1 (Winter Computer School 2010/11) - Codeforces Beta Round #38 (ACM-ICPC Rules) |
5 |
| 305 |
Rectangle and Square |
Codeforces |
|
Codeforces Beta Round #97 (Div. 1) & Codeforces Beta Round #97 (Div. 2) |
5 |
| 306 |
Petr# |
Codeforces |
|
Codeforces Beta Round #86 (Div. 1 Only) & Codeforces Beta Round #86 (Div. 2 Only) |
5 |
| 307 |
Broken checker |
Codeforces |
|
April Fools Day Contest |
5 |
| 308 |
Continued Fractions |
Codeforces |
|
Codeforces Round #184 (Div. 2) |
5 |
| 309 |
Network Mask |
Codeforces |
|
Croc Champ 2013 - Qualification Round |
5 |
| 310 |
Candy Boxes |
Codeforces |
|
Codeforces Round #278 (Div. 2) |
5 |
| 311 |
Skills |
Codeforces |
|
Codeforces Round #339 (Div. 1) & Codeforces Round #339 (Div. 2) |
5 |
| 312 |
CGCDSSQ |
Codeforces |
|
Bayan 2015 Contest Warm Up |
5 |
| 313 |
A Heap of Heaps |
Codeforces |
|
Codeforces Round #300 |
6 |
| 314 |
Unsorting Array |
Codeforces |
|
Codeforces Round #153 (Div. 2) |
6 |
| 315 |
Anya and Cubes |
Codeforces |
|
Codeforces Round #297 (Div. 2) |
6 |
| 316 |
Easy Tape Programming |
Codeforces |
|
Codeforces Round #148 (Div. 2) |
6 |
| 317 |
Maximal Area Quadrilateral |
Codeforces |
|
Codeforces Round #198 (Div. 2) |
6 |
| 318 |
Lucky Probability |
Codeforces |
|
Codeforces Beta Round #84 (Div. 1 Only) & Codeforces Beta Round #84 (Div. 2 Only) |
6 |
| 319 |
Mr. Bender and Square |
Codeforces |
|
Codeforces Round #156 (Div. 2) & Codeforces Round #156 (Div. 1) |
6 |
| 320 |
Wonderful Randomized Sum |
Codeforces |
|
Codeforces Beta Round #33 (Codeforces format) |
6 |
| 321 |
String |
Codeforces |
|
Codeforces Beta Round #94 (Div. 1 Only) & Codeforces Beta Round #94 (Div. 2 Only) |
6 |
| 322 |
Encrypting Messages |
Codeforces |
|
ABBYY Cup 2.0 - Easy |
6 |
| 323 |
Heroes |
Codeforces |
|
Codeforces Beta Round #69 (Div. 1 Only) & Codeforces Beta Round #69 (Div. 2 Only) |
6 |
| 324 |
Party |
Codeforces |
|
ABBYY Cup 2.0 - Easy |
6 |
| 325 |
Longest Subsequence |
Codeforces |
|
Educational Codeforces Round 9 |
6 |
| 326 |
Bulls and Cows |
Codeforces |
|
Codeforces Beta Round #59 (Div. 2) |
6 |
| 327 |
Summer Homework |
Codeforces |
|
ABBYY Cup 3.0 |
6 |
| 328 |
FLING1 |
SPOJ |
|
|
6 |
| 329 |
Caisa and Tree |
Codeforces |
|
Codeforces Round #264 (Div. 2) |
6 |
| 330 |
Divisors |
Codeforces |
|
Codeforces Round #256 (Div. 2) |
6 |
| 331 |
Little Elephant and Elections |
Codeforces |
|
Codeforces Round #157 (Div. 1) & Codeforces Round #157 (Div. 2) |
6 |
| 332 |
Kingdoms |
UVA |
|
|
6 |
| 333 |
Sum of Medians |
Codeforces |
|
Yandex.Algorithm 2011 Round 1 |
6 |
| 334 |
Smallest number |
Codeforces |
|
Codeforces Beta Round #51 |
6 |
| 335 |
New Year Cards |
Codeforces |
|
Codeforces Round #100 |
6 |
| 336 |
Lizards and Basements 2 |
Codeforces |
|
Codeforces Beta Round #6 (Div. 2 Only) |
6 |
| 337 |
New Year Letter |
Codeforces |
|
Good Bye 2013 |
6 |
| 338 |
Harry Potter and the History of Magic |
Codeforces |
|
Codeforces Beta Round #60 |
6 |
| 339 |
Fly, freebies, fly! |
Codeforces |
|
Testing Round #9 |
6 |
| 340 |
Platforms |
Codeforces |
|
Codeforces Beta Round #18 (Div. 2 Only) |
6 |
| 341 |
Oh Sweet Beaverette |
Codeforces |
|
ABBYY Cup 3.0 - Finals (online version) |
6 |
| 342 |
Little Elephant and LCM |
Codeforces |
|
Codeforces Round #157 (Div. 1) & Codeforces Round #157 (Div. 2) |
6 |
| 343 |
Vanya and Brackets |
Codeforces |
|
Codeforces Round #308 (Div. 2) |
6 |
| 344 |
Time to Raid Cowavans |
Codeforces |
|
Codeforces Beta Round #80 (Div. 1 Only) & Codeforces Beta Round #80 (Div. 2 Only) |
6 |
| 345 |
Bear and Up-Down |
Codeforces |
|
IndiaHacks 2016 - Online Edition (Div. 1 + Div. 2) |
6 |
| 346 |
Trees |
Codeforces |
|
Codeforces Beta Round #54 (Div. 2) |
6 |
| 347 |
Ants |
Codeforces |
|
Codeforces Round #188 (Div. 1) & Codeforces Round #188 (Div. 2) |
6 |
| 348 |
Karen and Supermarket |
Codeforces |
|
Codeforces Round #419 (Div. 1) & Codeforces Round #419 (Div. 2) |
6 |
| 349 |
Hot Bath |
Codeforces |
|
Codeforces Beta Round #93 (Div. 1 Only) & Codeforces Beta Round #93 (Div. 2 Only) |
6 |
| 350 |
EKG |
Codeforces |
|
ABBYY Cup 3.0 |
6 |
| 351 |
Lucky Permutation |
Codeforces |
|
Codeforces Beta Round #91 (Div. 1 Only) & Codeforces Beta Round #91 (Div. 2 Only) |
6 |
| 352 |
Vladik and cards |
Codeforces |
|
Codeforces Round #384 (Div. 2) |
6 |
| 353 |
Number of Triplets |
Codeforces |
|
Croc Champ 2012 - Round 2 (Unofficial Div. 2 Edition) |
6 |
| 354 |
Restoring Increasing Sequence |
Codeforces |
|
Codeforces Round #279 (Div. 2) |
6 |
| 355 |
Karen and Test |
Codeforces |
|
Codeforces Round #419 (Div. 1) & Codeforces Round #419 (Div. 2) |
6 |
| 356 |
Very Interesting Game |
Codeforces |
|
Codeforces Beta Round #88 |
6 |
| 357 |
Characteristics of Rectangles |
Codeforces |
|
Codeforces Round #194 (Div. 1) |
6 |
| 358 |
Land Lot |
Codeforces |
|
School Personal Contest #3 (Winter Computer School 2010/11) - Codeforces Beta Round #45 (ACM-ICPC Rules) |
6 |
| 359 |
Blinds |
Codeforces |
|
School Personal Contest #1 (Winter Computer School 2010/11) - Codeforces Beta Round #38 (ACM-ICPC Rules) |
6 |
| 360 |
Vladik and chat |
Codeforces |
|
Codeforces Round #390 (Div. 2) |
7 |
| 361 |
Beautiful IP Addresses |
Codeforces |
|
Croc Champ 2013 - Round 1 |
7 |
| 362 |
Help Victoria the Wise |
Codeforces |
|
Codeforces Beta Round #78 (Div. 1 Only) & Codeforces Beta Round #78 (Div. 2 Only) |
7 |
| 363 |
Bamboo Partition |
Codeforces |
|
Codeforces Round #424 (Div. 1, rated, based on VK Cup Finals) & Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals) |
7 |
| 364 |
Minimum Modular |
Codeforces |
|
Codeforces Round #183 (Div. 1) & Codeforces Round #183 (Div. 2) |
7 |
| 365 |
Log Stream Analysis |
Codeforces |
|
CROC-MBTU 2012, Elimination Round (ACM-ICPC) |
7 |
| 366 |
Table with Letters - 2 |
Codeforces |
|
Codeforces Round #154 (Div. 2) |
7 |
| 367 |
Brand New Easy Problem |
Codeforces |
|
Codeforces Round #127 (Div. 2) |
7 |
| 368 |
Xor |
Codeforces |
|
Codeforces Round #122 (Div. 1) & Codeforces Round #122 (Div. 2) |
7 |
| 369 |
Spiral Maximum |
Codeforces |
|
Croc Champ 2012 - Round 1 |
7 |
| 370 |
Programming Language |
Codeforces |
|
Codeforces Round #126 (Div. 2) |
7 |
| 371 |
Rat Kwesh and Cheese |
Codeforces |
|
Codeforces Round #341 (Div. 2) |
7 |
| 372 |
Hongcow Buys a Deck of Cards |
Codeforces |
|
Codeforces Round #385 (Div. 1) & Codeforces Round #385 (Div. 2) |
7 |
| 373 |
Blackboard Fibonacci |
Codeforces |
|
Codeforces Round #134 (Div. 1) & Codeforces Round #134 (Div. 2) |
7 |
| 374 |
THE N WITTY FRIENDS |
SPOJ |
|
|
7 |
| 375 |
Double Happiness |
Codeforces |
|
Codeforces Beta Round #86 (Div. 1 Only) & Codeforces Beta Round #86 (Div. 2 Only) |
7 |
| 376 |
Wrong Floyd |
Codeforces |
|
Codeforces Round #203 (Div. 2) |
7 |
| 377 |
Pairs of Numbers |
Codeforces |
|
Codeforces Testing Round #3 |
7 |
| 378 |
Anton and Permutation |
Codeforces |
|
Codeforces Round #404 (Div. 2) |
7 |
| 379 |
Football Championship |
Codeforces |
|
Codeforces Round #126 (Div. 2) |
7 |
| 380 |
Journey |
Codeforces |
|
Codeforces Beta Round #42 (Div. 2) |
7 |
| 381 |
Little Victor and Set |
Codeforces |
|
Codeforces Round #262 (Div. 2) |
7 |
| 382 |
Treasure Island |
Codeforces |
|
Codeforces Beta Round #82 (Div. 2) |
7 |
| 383 |
Fuzzy Search |
Codeforces |
|
Codeforces Round #296 (Div. 1) |
7 |
| 384 |
Three-dimensional Turtle Super Computer |
Codeforces |
|
VK Cup 2016 - Qualification Round 2 |
7 |
| 385 |
Seller Bob |
Codeforces |
|
Codeforces Beta Round #18 (Div. 2 Only) |
7 |
| 386 |
Binary Table |
Codeforces |
|
CROC 2016 - Final Round [Private, For Onsite Finalists Only] |
7 |
| 387 |
Peterson Polyglot |
Codeforces |
|
Codeforces Round #402 (Div. 1) & Codeforces Round #402 (Div. 2) |
7 |
| 388 |
Dark Assembly |
Codeforces |
|
Codeforces Beta Round #81 |
7 |
| 389 |
Special Grid |
Codeforces |
|
Codeforces Round #249 (Div. 2) |
7 |
| 390 |
Kamal-ol-molk's Painting |
Codeforces |
|
Bayan 2015 Contest Warm Up |
7 |
| 391 |
Divisor Tree |
Codeforces |
|
Codeforces Round #196 (Div. 2) & Codeforces Round #196 (Div. 1) |
7 |
| 392 |
Subset Sums |
Codeforces |
|
Codeforces Round #202 (Div. 1) & Codeforces Round #202 (Div. 2) |
7 |
| 393 |
Curious Array |
Codeforces |
|
Codeforces Round #239 (Div. 1) & Codeforces Round #239 (Div. 2) |
7 |
| 394 |
ucyhf |
Codeforces |
|
April Fools Day Contest |
7 |
| 395 |
Group Photo 2 (online mirror version) |
Codeforces |
|
VK Cup 2015 - Round 1 (unofficial online mirror, Div. 1 only) |
7 |
| 396 |
Edo and Magnets |
Codeforces |
|
Codeforces Round #330 (Div. 1) & Codeforces Round #330 (Div. 2) |
7 |
| 397 |
Game |
Codeforces |
|
Codeforces Beta Round #46 (Div. 2) |
7 |
| 398 |
Elections |
Codeforces |
|
MemSQL Start[c]UP 2.0 - Round 2 |
7 |
| 399 |
Chip Play |
Codeforces |
|
Codeforces Beta Round #74 (Div. 1 Only) & Codeforces Beta Round #74 (Div. 2 Only) |
8 |
| 400 |
Timofey and remoduling |
Codeforces |
|
Codeforces Round #395 (Div. 1) & Codeforces Round #395 (Div. 2) |
8 |
| 401 |
Summer Earnings |
Codeforces |
|
Codeforces Round #194 (Div. 1) |
8 |
| 402 |
Crosses |
Codeforces |
|
Codeforces Round #132 (Div. 2) |
8 |
| 403 |
Zoo |
Codeforces |
|
Croc Champ 2012 - Final |
8 |
| 404 |
Kay and Eternity |
Codeforces |
|
Codeforces Round #359 (Div. 1) |
8 |
| 405 |
Distinct Paths |
Codeforces |
|
Croc Champ 2013 - Round 2 |
8 |
| 406 |
Collisions |
Codeforces |
|
Codeforces Beta Round #34 (Div. 2) |
8 |
| 407 |
Dima and Magic Guitar |
Codeforces |
|
Codeforces Round #214 (Div. 2) |
8 |
| 408 |
Mother of Dragons |
Codeforces |
|
Codeforces Round #428 (Div. 2) |
8 |
| 409 |
Cinema |
Codeforces |
|
Codeforces Round #126 (Div. 2) |
8 |
| 410 |
Magic Matrix |
Codeforces |
|
Educational Codeforces Round 9 |
8 |
| 411 |
Vanya and Balloons |
Codeforces |
|
Codeforces Round #355 (Div. 2) |
8 |
| 412 |
Safe cracking |
Codeforces |
|
Codeforces Beta Round #41 |
8 |
| 413 |
Dividing Kingdom II |
Codeforces |
|
Codeforces Round #360 (Div. 1) |
8 |
| 414 |
Biathlon Track |
Codeforces |
|
Codeforces Round #242 (Div. 2) |
8 |
| 415 |
Cube Problem |
Codeforces |
|
Croc Champ 2013 - Round 2 |
8 |
| 416 |
Sereja and Tree |
Codeforces |
|
Codeforces Round #223 (Div. 1) & Codeforces Round #223 (Div. 2) |
8 |
| 417 |
Mad Joe |
Codeforces |
|
CROC-MBTU 2012, Final Round (Online version, Div. 2) |
8 |
| 418 |
Broken Monitor |
Codeforces |
|
Codeforces Round #217 (Div. 2) |
8 |
| 419 |
The Diameter of Tree |
Live Archive |
2014 |
Asia - Xian |
8 |
| 420 |
Gosha is hunting |
Codeforces |
|
Codeforces Round #381 (Div. 1) |
8 |
| 421 |
Beautiful Set |
Codeforces |
|
Codeforces Round #213 (Div. 1) & Codeforces Round #213 (Div. 2) |
8 |
| 422 |
Safe |
Codeforces |
|
Codeforces Beta Round #44 (Div. 2) |
8 |
| 423 |
Mushroom Strife |
Codeforces |
|
Codeforces Beta Round #56 |
8 |
| 424 |
Help Caretaker |
Codeforces |
|
Codeforces Round #102 (Div. 1) & Codeforces Round #102 (Div. 2) |
8 |
| 425 |
Ghd |
Codeforces |
|
Codeforces Round #213 (Div. 1) |
8 |
| 426 |
Suggested Friends |
Codeforces |
|
CROC-MBTU 2012, Elimination Round (ACM-ICPC) |
8 |
| 427 |
Polycarpus the Safecracker |
Codeforces |
|
VK Cup 2012 Round 1 |
8 |
| 428 |
Item World |
Codeforces |
|
Codeforces Beta Round #81 |
9 |
| 429 |
BLOCK_D SOLVER |
SPOJ |
|
|
9 |
| 430 |
Savior |
Codeforces |
|
Codeforces Beta Round #56 |
9 |
| 431 |
Dividing Kingdom |
Codeforces |
|
Codeforces Round #158 (Div. 2) |
9 |
| 432 |
Bear and Chase |
Codeforces |
|
Codeforces Round #356 (Div. 1) |
9 |
| 433 |
The Tournament |
Codeforces |
|
Rockethon 2014 |
9 |
| 434 |
Writing a Song |
Codeforces |
|
Codeforces Beta Round #50 |
9 |
| 435 |
Large Refrigerator |
Codeforces |
|
VK Cup 2012 Round 2 |
9 |
| 436 |
Azembler |
Codeforces |
|
Codeforces Beta Round #76 (Div. 1 Only) & Codeforces Beta Round #76 (Div. 2 Only) |
9 |
| 437 |
Prime Segment |
Codeforces |
|
Unknown Language Round #1 |
9 |
| 438 |
Maxim and Calculator |
Codeforces |
|
Codeforces Round #160 (Div. 1) |
9 |
| 439 |
Race |
Codeforces |
|
Bayan 2012-2013 Elimination Round (ACM ICPC Rules, English statements) |
9 |
| 440 |
Travelling Through the Snow Queen's Kingdom |
Codeforces |
|
Codeforces Round #359 (Div. 1) |
9 |
| 441 |
Synchrophasotron |
Codeforces |
|
Codeforces Beta Round #62 |
9 |
| 442 |
Fetch the Treasure |
Codeforces |
|
Codeforces Round #185 (Div. 1) & Codeforces Round #185 (Div. 2) |
9 |
| 443 |
Supercollider |
Codeforces |
|
Rockethon 2014 |
9 |
| 444 |
The Last Hole! |
Codeforces |
|
Codeforces Round #168 (Div. 1) & Codeforces Round #168 (Div. 2) |
9 |
| 445 |
Rectangles and Square |
Codeforces |
|
MemSQL start[c]up Round 2 - online version |
9 |
| 446 |
Minimum Diameter |
Codeforces |
|
VK Cup 2012 Round 3 |
9 |
| 447 |
Pumping Stations |
Codeforces |
|
Codeforces Round #200 (Div. 1) |
9 |
| 448 |
Rhombus |
Codeforces |
|
Codeforces Round #161 (Div. 2) |
9 |
| 449 |
Frames |
Codeforces |
|
Codeforces Round #108 (Div. 2) |
9 |
| 450 |
Task processing |
Codeforces |
|
2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) |
9 |
| 451 |
Fibonacci Number |
Codeforces |
|
Codeforces Round #122 (Div. 1) |
9 |
| 452 |
Solitaire |
Codeforces |
|
Codeforces Beta Round #65 (Div. 2) |
9 |
| 453 |
Sign Posts |
Codeforces |
|
Codeforces Round #315 (Div. 1) |
9 |
| 454 |
Walls |
Live Archive |
2012 |
North America - Southeast USA |
9 |
| 455 |
Physical Education and Buns |
Codeforces |
|
Codeforces Round #231 (Div. 2) |
9 |
| 456 |
Bitonix' Patrol |
Codeforces |
|
Codeforces Round #134 (Div. 1) |
9 |
| 457 |
Rats |
Codeforces |
|
Codeforces Round #155 (Div. 2) |
9 |
| 458 |
Harry Potter and the Sorting Hat |
Codeforces |
|
Codeforces Beta Round #60 |
9 |
| 459 |
Domino |
Codeforces |
|
Yandex.Algorithm 2011 Finals |
9 |
| 460 |
Lucky Tickets |
Codeforces |
|
Codeforces Round #194 (Div. 1) & Codeforces Round #194 (Div. 2) |
9 |
| 461 |
Plane of Tanks: Duel |
Codeforces |
|
Codeforces Round #115 |
9 |
| 462 |
Shaass and Painter Robot |
Codeforces |
|
Codeforces Round #178 (Div. 2) |
9 |
| 463 |
Brand New Problem |
Codeforces |
|
Codeforces Round #127 (Div. 1) |
9 |
| 464 |
Pasha and Pipe |
Codeforces |
|
Codeforces Round #293 (Div. 2) |
9 |
| 465 |
Dima and Kicks |
Codeforces |
|
Codeforces Round #208 (Div. 2) |
9 |
| 466 |
Race |
Codeforces |
|
Codeforces Beta Round #42 (Div. 2) |
9 |
| 467 |
Roland and Rose |
Codeforces |
|
Codeforces Round #262 (Div. 2) |
9 |
| 468 |
Ever-Hungry Krakozyabra |
Codeforces |
|
Codeforces Round #426 (Div. 1) & Codeforces Round #426 (Div. 2) |
9 |
| 469 |
Word Folding |
Codeforces |
|
Rockethon 2014 |
9 |
| 470 |
Dasha and cyclic table |
Codeforces |
|
Codeforces Round #390 (Div. 2) |
9 |
| 471 |
Gripping Story |
Codeforces |
|
Codeforces Round #125 (Div. 1) |
9 |
| 472 |
Power Defence |
Codeforces |
|
Codeforces Round #115 |
9 |
| 473 |
Cycle |
Codeforces |
|
Codeforces Beta Round #97 (Div. 1) |
9 |
| 474 |
PE Lesson |
Codeforces |
|
ABBYY Cup 3.0 |
9 |
| 475 |
Banners |
Codeforces |
|
Zepto Code Rush 2014 |
10 |
| 476 |
Toys |
Codeforces |
|
School Team Contest #2 (Winter Computer School 2010/11) |
10 |
| 477 |
Tennis Rackets |
Codeforces |
|
Croc Champ 2013 - Finals (online version, Div. 1) |
10 |
| 478 |
The Overdosing Ubiquity |
Codeforces |
|
Codeforces Round #439 (Div. 2) |
10 |
| 479 |
Hellish Constraints |
Codeforces |
|
Codeforces Beta Round #99 (Div. 1) |
10 |
| 480 |
Lift and Throw |
Codeforces |
|
Codeforces Beta Round #81 |
10 |
| 481 |
Mrs. Hudson's Pancakes |
Codeforces |
|
Codeforces Round #110 (Div. 1) |
10 |
| 482 |
Lucky Interval |
Codeforces |
|
Codeforces Beta Round #84 (Div. 1 Only) |
10 |
| 483 |
Wavy numbers |
Codeforces |
|
Codeforces Round #273 (Div. 2) |
10 |
| 484 |
Two Circles |
Codeforces |
|
Codeforces Round #211 (Div. 2) |
10 |
| 485 |
Long sequence |
Codeforces |
|
Yandex.Algorithm 2011 Round 2 |
10 |
| 486 |
Entertaining Geodetics |
Codeforces |
|
Codeforces Beta Round #81 |
10 |
| 487 |
Chain Reaction |
Codeforces |
|
Codeforces Round #349 (Div. 1) & Codeforces Round #349 (Div. 2) |
10 |
| 488 |
Ali goes shopping |
Codeforces |
|
Unknown Language Round #2 |
10 |
| 489 |
Pills |
Codeforces |
|
Codeforces Beta Round #93 (Div. 1 Only) |
10 |
| 490 |
Gears |
Codeforces |
|
Codeforces Round #283 (Div. 1) |
10 |
| 491 |
Robot in Basement |
Codeforces |
|
Yandex.Algorithm 2011 Finals |
10 |
| 492 |
Plane of Tanks |
Codeforces |
|
Codeforces Beta Round #66 |
10 |
| 493 |
To Hack or not to Hack |
Codeforces |
|
CROC 2016 - Final Round [Private, For Onsite Finalists Only] |
10 |
| 494 |
Party |
Codeforces |
|
Bubble Cup 8 - Finals [Online Mirror] |
10 |