list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
4585 Star Wars   1 76 36.63
7200 Strange Calendar   1 76 47.81
1
1
7779 Stock Chase   76 30.19
17
17
9858 Štef and Barica   2 76 37.31
34
17
10421 Run, Snipe, Run   76 30.09
393 Hexagon   77 48.65
17
1
1815 Problems Collection (Volume X)   77 7.26
3413 Traveling Shoemaker Problem   1 77 17.32
26
17
3754 MAJMUN   1 77 40.47
17
17
4172 Multiplicative digital root   1 77 24.16
8841 Avaricious Maryanna   1 77 37.90
11603 Polynomial f(x) to Polynomial h(x)   77 57.39
20957 Alia and 3 Khans   1 77 31.54
34
17
23153 Equivalent Passwords   9 77 36.16
21
14
32029 Ada and Connections   7 77 12.86
26
28
33777 NT Games   12 77 41.92
19
23
34482 Allowed Factors   4 77 27.64
14
27
700 Branch Prediction   78 19.21
17
1
3900 MinCut Query   78 28.99
6824 Flag   1 78 24.84
34
34
8320 Spreadsheet scrolling   78 29.61
8836 Yet Another Sequence Problem   78 23.49
11345 lcm addition   2 78 32.11
34
34
11482 Count on a trie   78 12.38
42
50
11521 Dominant Strings   78 34.81
11789 Aliens at the subway   2 78 18.13
23
23
12108 Linear Garden   78 35.09
34
13588 One X LIS   2 78 21.64
17
17
14979 Diablo Bot   3 78 13.73
13
21
14981 Light Cycling   4 78 14.41
21
21
15164 primes triangle (I)   3 78 7.05
34
26
16207 Football Fever   1 78 44.16
17
17
18249 Gopu and the Grid Problem   2 78 33.78
12
26
20637 Ajob Subsequence   78 39.11
1
17
22303 Mau-Mau   5 78 16.67
36
17
32949 Ada and Digits 2   5 78 33.12
30
30
115 Family   2 79 12.22
28
28
409 DEL Command   1 79 17.60
17
17
414 Equatorial Bonfire   1 79 28.90
34
17
3006 Connect Line Segments   1 79 24.38
17
17
5902 Tri   1 79 20.26
34
50
7637 Road Map   3 79 54.90
20
20
21585 Hazzat’s Query   79 25.88
36142 Random modulo n   16 79 60.59
8
15
36531 Empanadas   11 79 55.19
4
11
102 GX Light Pipeline Inc   80 31.09
729 Move your armies   80 19.85
1
1
1463 Robot Number M   80 46.91
1
17
3926 Manhattan Wire   80 14.07
7969 A Knights’ Tale   3 80 22.93
17
17

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