Codeforces Div. 2C

ID Problem Name Difficulty Level
1 Given Length and Sum of Digits... 1
2 Number of Ways 4
3 Team 4
4 Exams 4
5 Boredom 4
6 Table Decorations 4
7 Beautiful Sets of Points 4
8 k-Tree 4
9 Valera and Tubes 4
10 Palindrome Transformation 4
11 Fixing Typos 4
12 Hacking Cypher 2
13 Gargari and Bishops 5
14 Pocket Book 4
15 Lucky Sum of Digits 3
16 Arithmetic Progression 4
17 Fox and Box Accumulation 3
18 Hexadecimal's Numbers 2
19 Xenia and Weights 4
20 Bombs 4
21 Pashmak and Buses 5
22 Little Elephant and Problem 4
23 Maze 4
24 Ice Skating 3
25 Hamburgers 4
26 Bear and Prime Numbers 5
27 History 4
28 Checkposts 4
29 Mashmokh and Numbers 3
30 Ladder 4
31 Escape from Stones 3
32 Division into Teams 4
33 Barcode 4
34 Stripe 3
35 Mafia 4
36 Cows and Sequence 4
37 To Add or Not to Add 4
38 Xor-tree 3
39 LCM Challenge 4
40 Rational Resistance 4
41 Points on Line 3
42 No to Palindromes! 4
43 Magic Formulas 4
44 Beautiful Numbers 4
45 Quiz 4
46 Replacement 3
47 Vasya and Robot 4
48 Captain Marmot 4
49 Win or Freeze 4
50 Matrix 4
51 Little Frog 2
52 Lucky Sum 3
53 Fight the Monster 4
54 Triangle 4
55 View Angle 4
56 King's Path 4
57 Round Table Knights 4
58 Purification 4
59 Maxim and Discounts 3
60 The Closest Pair 3
61 Divisible by Seven 4
62 Hometask 4
63 Little Elephant and Interval 4
64 Dorm Water Supply 3
65 Shaass and Lights 5
66 Prime Number 5
67 The Brand New Function 4
68 About Bacteria 4
69 Malek Dance Club 4
70 Dima and Containers 5
71 Trains 4
72 Almost Arithmetical Progression 4
73 Newspaper Headline 4
74 Inna and Dima 4
75 Hiring Staff 5
76 STL 4
77 Prime Permutation 4
78 Four Segments 5
79 Fire Again 4
80 Below the Diagonal 6
81 Mail Stamps 4
82 Grammar Lessons 4
83 Bracket Sequence 4
84 Heroes 4
85 Literature Lesson 4
86 Reducing Fractions 5
87 Game 4
88 Cutting Figure 4
89 Trees 4
90 Hockey 4
91 Schedule 4
92 Rectangle Puzzle 5
93 Disposition 4
94 Flea 4
95 Help Victoria the Wise 4
96 Corporation Mail 4
97 Optimal Sum 5
98 On Number of Decompositions into Multipliers 7
99 Blocked Points 7
100 Crossword 5