list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
14664 Shared cathetus (easy)   3 98 46.40
17
23
7566 Expected Cycle Sums   44 46.40
2903 Transportation   11 46.43
5148 Get-Together at Stockholm   1 50 46.43
1
17
11904 A Classic Myth - Flatland Superhero   10 46.43
18286 Gopu and Fishes   2 104 46.47
13
26
3477 Baby   27 941 46.48
20
23
15965 PLAY WITH MATH   60 6814 46.48
4
5
1728 Common Permutation   26 4103 46.50
6
6
10141 STRAZA   45 46.51
34
17
10571 Soccer Challenge   30 46.51
26527 DIVSEQ   15 226 46.53
12
17
15891 Prime Generator The Easiest Question Ever   13 1160 46.54
3
8
37444 Anti Hash II   1 7 46.55
12366 Cantor   6 192 46.59
21
21
18532 Tree _order   41 1158 46.60
15
10
32791 Billi and Kaddu   2 37 46.61
26
34
27317 Number of score sequences   8 78 46.63
14
19
28798 Yet Another Xor Sequence   8 108 46.64
10
10
32945 Ada and Subsequence   36 1005 46.65
7
8
22 Triangle From Centroid   9 2623 46.66
9
22
6652 Skiers   22 46.67
8629 Stock Prices   1 96 46.67
17
17
9446 Shortest Circuit Evaluation   28 46.67
26352 George vs Kramer   3 50 46.67
12
17
9952 111…1 Squared   8 1744 46.67
5
10
4557 Musical Chairs   23 2472 46.68
9
19
10517 K12-Generating Big Numbers II   1 74 46.70
26
17
36670 Bipartite Permutation   14 349 46.71
6
15
40667 Ambitious XOXO   4 32 46.74
13
17
31897 If Chain   1 25 46.75
17
17
123 Paying in Byteland   2 464 46.78
6
17
7875 Miles and kilometers   6 601 46.79
9
9
118 Rhombs   102 46.79
1
34
9856 The Glazier   64 46.83
4717 Grid Points in a Triangle   98 46.86
20100 Honda and Kagawa   3 329 46.87
1
21
31234 Stressful Activities   1 65 46.88
17
1
8456 PRIMITIVEROOTS   8 363 46.89
8
20
8628 Selling Land   70 46.89
19174 Khairy and Gold Alloys   7 142 46.91
11
11
2899 Volunteers   55 46.91
17
34
10798 Wachovia Bank   58 3791 46.92
7
9
693 Lethal Warfare   2 362 46.92
9
17
13381 Manku Word   31 2095 46.94
13
15
8132 Street Trees   33 3070 46.96
6
11
7424 Girls and Boys   91 12209 46.99
4
10
7772 Help a researcher   55 46.99
10643 The Nerd Factor   4 203 47.01
1
14
9760 Indomie   3 108 47.02
26
26

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