list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
16267 Real Numbers   2 172 17.97
26
26
16272 Nanoworld   1 42 31.11
17
17
16275 On the side of the road   2 84 21.49
34
26
16277 Little Red-Cap   4 225 34.75
24
24
16278 Watching the game   1 75 32.90
17
17
16279 Escaping from escaping   4 172 29.37
12
23
16280 Flowers of Babylon   1 51 17.21
17
50
16281 War   13 1107 48.10
8
14
16282 Horace and his primes   5 263 40.98
27
27
16283 Treasure Island   5 136 24.94
17
15
16284 Game of stones   1 103 57.68
17
34
16297 Sir and The ICC Ratings   28 22.67
16300 Playing with isosceles triangle   5 322 27.32
13
21
16307 Game of stones II   1 23 37.17
34
34
16381 Help Vishnu with his points   2 20 49.12
34
17
16389 Play with Strings   1 45 22.89
17
34
16409 Lopov   5 320 28.75
11
14
16410 Organizator   80 34.82
16411 Slasticar   23 54.39
16420 Even Numbers   40 5278 48.05
6
5
16480 Decrypt the message !   3 1046 36.98
8
4
16482 Make them equal !   22 2128 52.82
3
9
16483 Lucky Cities   2 37 18.72
17
26
16487 Update the array !   165 5019 38.75
9
14
16549 Query on a tree VI   11 548 19.71
37
27
16554 Linearian Colony   12 866 42.70
11
12
16556 Triangle   2 59 47.87
17
17
16557 HTML Formatting   3 31 20.11
17
23
16580 Query on a tree VII   2 277 18.08
42
42
16607 Sweets   3 173 32.61
26
34
16636 Journey   57 25.68
16639 Endless Knight   56 25.55
16686 Some Sums   3 26 28.37
34
26
16696 Nadal vs Djokovic   155 28.99
34
26
16716 Help Your Commander   15 44.19
16758 Divisible by 6 and 9   -1 126 36.28
21
13
16776 Modems   13 219 30.43
19
15
16778 Sir and the Guitar   6 151 55.18
4
5
16793 Statistics Applied   3 213 22.10
21
17
16809 Estimation   2 171 10.01
30
17
16825 Divisors   6 93 17.93
20
24
16909 Critical Edges   50 1906 28.71
13
15
16956 Encoded Coordinates   1 27 33.02
17
34
17002 Psycho Function   3 75 33.62
17
13
17110 Black Widow Rings   15 2725 52.16
3
3
17112 Training Land of Fury   18 1391 47.65
9
9
17113 Finding the Tesserect   15 924 37.22
11
15
17123 Destroying the Weapon Warehouse   239 49.41
1
1
17124 Chess Board of Avengers   1 37 40.00
17
17
17125 Thor vs Frost Giants   1 190 28.28
39
28

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