list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
21671 Jumppy and the Grid   4 63 33.10
21
21
25182 Acceptable numbers   2 63 16.07
12
23
27377 Bono v3   3 63 20.81
17
26
30973 Ada and Tomato   4 63 17.92
30
34
34484 Candy pair   7 63 42.98
15
22
36413 Two Sum Query   4 63 33.71
17
23
89 Hang or not to hang   1 62 15.35
17
17
2324 Mario   1 62 13.90
34
34
3390 Tribe Council   1 62 21.03
34
34
7408 Camelot   2 62 30.52
17
17
7746 Cocircular Points   62 16.64
42
17
8930 Party!   3 62 18.68
17
34
9985 Distance   2 62 23.10
42
34
15769 Enjoy Adding GP to Series   2 62 26.58
28
34
25015 Subsequences with modulo   5 62 21.03
34
34
25810 Divisibility Test   10 62 13.21
24
26
26799 Counter-Smack   3 62 20.50
12
23
36712 Trailing digits   7 62 12.73
13
13
278 Bicycle   61 13.58
34
1
1800 Fixed Partition Contest Management   61 36.78
1962 Circles   61 19.96
2418 Flying Frogs   61 35.05
2735 Simplify the Railroad System   61 36.23
17
1
3347 Cestarine   61 28.97
4551 Match Maker   1 61 22.28
7297 Placing Coins on a Grid   2 61 32.75
17
17
7772 Help a researcher   61 48.68
10594 Decoding Number Stations with Dr Whooves   2 61 28.29
9
26
14122 Inverse of Recurrence Problem With a Square Root   3 61 49.03
23
45
15553 Hamsters   2 61 33.78
30
30
16063 Hackers   6 61 21.82
48
48
16134 Save the cows!   5 61 13.05
1
6
16178 Change   61 10.27
17443 Magical Bus Journey   2 61 31.25
9
9
30691 Ada and Diary   3 61 17.83
9
9
32857 Angry Siam   4 61 34.63
30
30
1465 On the Way to Find Chris   2 60 14.98
23
23
2963 Painting Blocks (Act II)   1 60 21.10
17
34
3464 Clock   3 60 36.75
34
9
3645 Farthest Headquarters   60 26.80
3896 Maximal Independent Set   2 60 24.81
34
42
4410 Repair the Door   60 22.63
5830 Alternating Permutations   1 60 37.76
34
34
6986 Summing Slopes   60 28.52
7857 Tower Game (Hard)   60 14.36
34
34
7970 Jumping Beans   1 60 27.09
17
17
8323 Triangle equality   60 35.50
10072 Lights   1 60 46.70
17
34
11517 GAMING ARENA   1 60 40.09
14926 abdou set   4 60 46.79
6
12

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