list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
73 Bacterial   1 66 20.53
50
17
177 AB-words   1 14 1.27
50
50
1505 Whac-a-Mole   2 39 15.29
50
17
2161 Pixel Shuffle   23 17.86
50
17
2902 Candy IV   26 51.47
50
34
2946 Eclipse   1 16 5.37
50
50
3109 Longest Common Prefix   1 235 20.50
50
50
3833 Tresnja   1 122 52.11
50
50
3902 Fight with functions   2 17 5.55
50
34
3948 Polynomial Evaluation - Angry Teacher   -1 27 13.72
50
50
4100 Sum of Vectors   -1 99 32.28
50
34
4166 Four colors   1 95 21.30
50
50
4569 Let go to the movies   -2 157 18.65
50
34
5157 Game Simulator   1 16 4.76
50
17
5638 Mobile Service Hard   1 30 15.13
50
50
7192 Integral Maximization   1 366 38.35
50
50
7363 Tree Sum   3 84 28.41
50
50
7565 Another Sorting Algorithm   1 29 14.92
50
1
7882 Tabovi   1 311 49.01
50
50
8177 Beautiful numbers EXTREME   -2 39 9.81
50
17
8283 Non-Decreasing Numbers   1 25 26.12
50
50
8318 color the balls   64 46.96
50
50
9519 Distinct Submatrices   1 19 19.83
50
50
9543 Dynamic Congruence Equation System   5 43.33
50
50
9889 Movie collection   1 199 43.04
50
50
9950 IQ Team   32 39.05
50
50
10931 Online Bridge Searching   2 70 36.51
50
34
12076 Longest Common Subsequence   5 82 3.68
50
50
12803 Graph   5 12.05
50
50
13094 Beggars   45 26.84
50
50
13223 The BrainFast Processing! Classical version   1 7 46.67
50
17
13591 Factor y Hell   8 25.15
50
34
13809 ISRANK   1 19 33.54
50
50
13940 Fibonacci vs Polynomial (HARD)   2 14 32.79
50
50
15257 Partition function (HARD)   1 2 1.25
50
42
15382 Factorial (Again!)   3 54.69
50
1
16063 Hackers   5 35 23.25
50
50
17396 Dazzling Pearls   1 12 19.70
50
17
18915 Anils Proposal   2 21 17.54
50
50
19954 Travelling Knight 2   1 11 12.19
50
50
20167 Array with Hudai Calculation   37 23.00
50
50
20327 Triangles   1 21 25.00
50
50
21061 Yet Another Subset Sum Problem   2 36 41.56
50
50
21395 Ohani And Binary Search Tree   -1 21 21.01
50
17
22331 Intersection Query   1 10 13.13
50
34
22741 Another Valentine Maze Game (2D)   2 7 30.95
50
34
26045 GCD OF MATRIX (hard)   2 31 21.44
50
17
31756 The Idol   6 13.21
50
34
31975 Ada and Scarecrow   14 17.25
50
50
32028 Ada and Parties   -1 1 0.72
50
50

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