list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
7186 Counting Pascal   2 125 29.24
17
17
29431 Counting WOW-Substrings   10 125 38.43
10
19
479 Permutation generator   1 126 27.48
21
17
3833 Tresnja   1 126 52.36
42
42
6826 Hacking   6 126 13.87
21
26
9964 Fibonacci vs Polynomial   6 126 40.67
24
34
14845 Center of Mass   2 126 25.85
17
1
21395 Ohani And Binary Search Tree   -1 126 36.27
50
17
25803 Help BTW   3 126 12.15
17
26
27496 Again Eid Salami   3 126 45.54
23
34
28163 OR   11 126 21.60
20
20
37402 The Attack Titan   4 126 26.05
6
6
88 Which is Next   1 127 20.71
34
34
3922 Mystical River   127 25.47
11851 Power with Combinatorics(HARD)   1 127 13.10
34
42
12357 Subset and upset (HARD)   4 127 42.07
21
21
13651 Check   3 127 41.36
9
1
36951 HowManyLis   7 127 17.94
21
22
19 The Bytelandian Cryptographer (Act III)   1 128 37.90
17
26
695 Unite Fast   1 128 27.26
17
17
10114 Remoteland   3 128 56.36
34
28
10377 project groups   128 50.69
34
34
19142 BSTRING   4 128 32.10
17
13
30757 Ada and Carrot   6 128 35.09
17
34
34619 Pizza Prize   6 128 46.17
16
14
396 Hit or Miss   129 45.03
1
1
3961 Journey with Pigs   129 42.90
5542 Counting pairs   4 129 26.33
39
36
6264 Rank of a Fraction   4 129 31.58
12
34
6681 Point on the side of the rectangle   1 129 43.90
17
17
7335 Spheres   3 129 9.55
17
39
8462 Barn Allocation   1 129 51.91
34
34
11178 Save money for YTU   2 129 44.01
13
13
16809 Estimation   2 129 8.43
30
17
28607 Descending Alternating Sums   9 129 38.26
10
16
69 Moulds   2 130 35.33
12
12
8991 Number Guessing Game 2   3 130 36.76
17
42
31938 SLIS   1 130 39.76
34
17
107 Calendar of the Maya   5 131 44.59
21
17
401 Translations   131 38.11
17
34
2047 Stone Removing Game   -1 131 37.87
14542 Pythagorean triples (medium)   2 131 18.41
9
26
16283 Treasure Island   5 131 24.53
17
15
22553 Stack Overflow   5 131 26.43
12
10
34945 Euler Puzzle   11 131 39.72
8
17
7864 Four Chips (Hard)   6 132 29.56
31
17
16607 Sweets   3 132 30.83
26
34
19291 Structures   4 132 28.17
11
17
25176 Compare Substring   4 132 43.13
9
9
10079 Stammering Aliens   1 133 31.42
17
17

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