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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6949 PIN   112 25.88
17
34
6978 Check 1324   4 96 23.09
17
17
7001 Visible Lattice Points   1 481 28.12
17
34
7025 Roads in Berland   1 123 32.74
17
34
7034 Crashing Robots   3 159 46.15
17
1
7103 Edit Distance   1 71 18.97
17
17
7109 Indicator of progression   2 324 23.87
17
17
7168 Termites strike back   2 9 31.58
17
34
7186 Counting Pascal   2 125 29.24
17
17
7187 Dinosaur Menace   2 179 8.71
17
34
7189 Falta Envido   1 179 37.52
17
17
7210 Draw Mountains   5 330 43.85
17
6
7211 Elastic Bands   1 45 55.72
17
17
7216 The Clocks   1 259 40.90
17
17
7230 Garbage Collection   1 157 39.72
17
17
7231 Homework   5 222 21.54
17
26
7239 Cells   3 74 44.93
17
9
7260 Number Game   1 91 25.51
17
17
7297 Placing Coins on a Grid   2 57 33.09
17
17
7335 Spheres   3 129 9.55
17
39
7403 Messy Administration   1 9 35.00
17
17
7404 Just on Time   2 9 22.64
17
17
7408 Camelot   2 62 38.01
17
17
7488 LCM GCD Love   6 183 19.09
17
13
7489 Slow Growing Bacteria   1 82 11.67
17
34
7555 A - Crazy Rows   2 180 25.47
17
21
7567 Divisor Summation Powered   13 359 21.17
17
23
7602 New Game with a Chess Piece   4 217 30.79
17
34
7628 Mathematics   2 64 28.57
17
17
7676 Sum of Digits   103 4771 38.54
17
20
7696 Encryption   3 970 36.08
17
17
7745 Bingo!   749 38.70
17
1
7761 Jollo   3 394 40.05
17
9
7778 Land Division   1 36 44.38
17
17
7779 Stock Chase   71 29.71
17
17
7861 UFO   1 35 30.00
17
17
7934 Operating System Problems (Task Scheduling)   2 137 56.53
17
17
7969 A Knights’ Tale   3 76 23.33
17
17
7970 Jumping Beans   1 58 26.80
17
17
8058 Soccer Teams   1 139 25.22
17
26
8059 Stocks Prediction   1 87 32.71
17
34
8063 Dividing Stones   2 164 26.14
17
17
8064 Mixing Chemicals   1 155 22.85
17
34
8100 Shifting Lights   2 227 31.13
17
17
8105 Dot Product Maximization   3 71 17.33
17
17
8106 Normalized Form   6 274 36.52
17
17
8238 N-Factorful   68 2547 26.35
17
16
8281 Combination Of Integers   1 65 30.37
17
17
8285 Rectangles in a Matrix   2 7 23.21
17
34
8288 Fast Food Restaurant   2 102 29.59
17
34

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