list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
40469 Watching over the Mines of Moria   16 41.67
17
17
40501 A Simple Sieve   3 5 16.67
45
50
40636 Stacks of boxes   2 44 27.40
26
34
40639 Escape the New America   1 23 30.43
34
34
40642 Chips Challenge   1 22 28.84
17
17
40643 The Revenge Of Anti Hash   1 4 4.67
34
34
40667 Ambitious XOXO   5 33 47.31
11
14
40672 Where Proofless Assumption Fails   4 60 41.13
9
9
40808 Crowded Music Festival   7 43 48.57
6
12
40945 Internet Spamming   3 18 32.65
17
17
40982 Teleporters and Gems II   3 33 19.02
1
1
41044 UkÅ‚adanie kart - Card stacking   23 43.28
41128 Pierwiastkowanie   1 17 28.81
17
1
41374 Digit Shifts   12 7.76
34
17
41455 ....   1 11 21.92
17
17
41507 GCD Product Sum   4 35 33.21
5
21
41657 GCD Goodness   1 21 36.70
17
17
41790 Spy Reloaded   3 10.00
41823 Martia Auris 3020   5 43.75
41834 Anagrams and GCD   10 10.78
41890 Anagrams and Divisibility   5 6.42
41944 BitPlay69   4 240 32.13
26
26
42049 Maximum Sum of the Array   1 52 9.61
1
4
42340 Bracket Check   2 19 20.21
9
1

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