list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
13866 Discrete Roots   2 96 91.79
17
17
34380 Even Semiprime Runs   3 11 82.35
26
26
27342 Automatic Scholarship Calculation   2 6 81.82
17
17
34623 Jeremías y sus loros   4 144 80.40
13
14
27561 Greatest Common Divisor Of Three Integers   6 638 78.69
1
2
14949 HELPER   7 77.78
33147 Ada and Lemon 2   6 77.78
34357 Ludic Numbers (hard)   1 2 77.78
10069 Kompići   10 573 76.69
6
20
33976 Ada and Christmas   10 76.00
34009 Counting Child   11 181 75.54
1
3
33059 Ada and Palaces   1 100 75.49
8
30
3254 Guard   14 75.00
19276 Peculiar Permutivores   3 75.00
26181 Walking Jumper   3 75.00
36534 Heroes   3 75.00
1026 Favorite Dice   34 3881 74.58
4
21
8371 TRIANGULAR PRISM   9 1658 74.18
3
8
31221 Zen And His Crush   9 222 74.05
7
15
7588 Wise And Miser   56 4447 74.05
7
9
26743 Wonowon   5 95 73.68
13
13
5295 Adjacent Bit Counts   61 2840 73.29
12
17
17944 Mickey Mouse Magic Trick v4   1 28 73.02
1
34
12808 Yet-Yet Another Counting Problem   1 27 72.92
4588 SETI   98 72.41
35144 High CG Boy   2 164 72.36
4
4
15252 Humans Life Code   5 72.22
17945 Mickey Mouse Magic Trick v5   19 72.22
35237 The largest weight contiguous subsequence   -4 45 72.06
1
1
6694 D - Playing with Marbles   19 3171 71.53
3
6
20985 Archipelago   4 69 71.03
11
4
17267 Alturas de NoMeAcuerdo   22 70.97
6805 Counter attack   1 170 70.90
17
17
16139 Naya Shatranj (New Chess)   9 1042 70.63
4
16
25728 One of the Simpsons symbols   2 238 70.62
5
13
32092 Chessboard State 3: Intergalactic Chess Tournament   1 4 70.59
50
34
1699 Numeral System   11 2111 70.31
6
4
14991 Your Rank is Pure (EXTREME ver)   7 70.21
3008 Finding the Top RPS Player   164 70.21
23
28
9446 Shortest Circuit Evaluation   21 70.00
31279 Eat Pray Love   5 91 69.94
8
17
15567 Playing With Balls   19 1538 69.77
2
11
10109 Game, Set and Match   94 69.75
34013 Seetha’s Unique Game   1 218 69.69
1
4
9805 Be Awesome As Barney Stinson   30 1411 69.51
11
13
2530 Tiling a Grid With Dominoes   46 1945 69.15
16
23
9686 Yummy Triangular Pizza   401 69.11
34
4416 Jumping Hands   1 203 68.91
17
17
8796 Cubist Artwork   3 494 68.89
3
8
15266 III Powers   4 92 68.75
20
22

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