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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
5885 Troops of Sand Monsters   2 107 17.22
17
17
5917 Factorial length   11 3464 34.51
5
17
6042 Another Box Problem   10 833 49.88
6
17
6288 Treeramids   15 1089 51.84
20
17
6289 Bomberman   209 25.52
17
17
6325 Many polygons   3 199 26.15
12
17
6499 Breaking Chocolates   1 98 18.89
17
17
6650 Consecutive sequence   4 319 44.99
20
17
6665 Easy Longest Common Substring   2 145 22.98
23
17
6681 Point on the side of the rectangle   1 133 44.54
17
17
6692 B - Esperanto Lessons   1 61 63.16
1
17
6700 Make it Smooth   1 69 20.99
17
17
6726 Goldbach graphs   3 30 54.55
17
17
6773 Dinostratus Numbers   1 92 17.79
17
17
6805 Counter attack   3 175 60.72
17
17
6825 Field Plan   1 99 29.81
17
17
6829 Polynomial   2 187 30.02
17
17
6978 Check 1324   4 96 23.09
17
17
7019 Zig-Zag rabbit   4 587 36.87
23
17
7101 Charly And Nito   4 307 36.89
13
17
7103 Edit Distance   1 71 18.97
17
17
7109 Indicator of progression   2 324 23.87
17
17
7186 Counting Pascal   2 125 29.11
17
17
7189 Falta Envido   1 179 37.52
17
17
7211 Elastic Bands   1 45 55.72
17
17
7216 The Clocks   1 265 39.85
17
17
7230 Garbage Collection   1 158 39.68
17
17
7249 Perfume   2 110 15.60
1
17
7260 Number Game   1 91 25.51
17
17
7297 Placing Coins on a Grid   2 57 33.09
17
17
7322 Prime Pattern   1 94 36.31
23
17
7403 Messy Administration   1 9 35.00
17
17
7404 Just on Time   2 10 23.64
17
17
7408 Camelot   2 62 38.01
17
17
7425 Hackers   4 166 31.38
26
17
7579 Power Calculus   273 45.79
34
17
7628 Mathematics   2 64 28.57
17
17
7696 Encryption   3 978 36.02
17
17
7734 Twist and whirl - want to cheat   8 237 45.34
24
17
7739 Sound   12 460 33.09
20
17
7746 Cocircular Points   59 16.57
42
17
7753 Happy Numbers II   3 647 15.91
23
17
7762 Electric Needs   1 23 41.30
34
17
7778 Land Division   1 35 43.21
17
17
7779 Stock Chase   71 29.63
17
17
7861 UFO   1 34 29.24
17
17
7864 Four Chips (Hard)   6 138 30.34
31
17
7868 Join   1 17 47.56
34
17
7934 Operating System Problems (Task Scheduling)   2 138 56.50
17
17
7969 A Knights’ Tale   3 76 23.33
17
17

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