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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
25365 Hexagram   3 33 48.78
28
17
25382 Meetings   13 31.51
25383 New Lottery Game   7 49 19.46
17
15
25384 Shuffles   2 38 53.68
1
17
25393 Do It Wrong, Get It Right   6 54 36.82
17
17
25396 A Terribly Grimm Problem   2 18 30.77
28
28
25417 You Win!   2 28 31.30
17
17
25450 When Does The World End   1 5 5.69
34
50
25452 Teaching Hazard   7 50.00
25458 Boxes   4 96 38.00
38
38
25471 AM FM   2 36 12.53
17
34
25472 Good kg of Flauta bread   4 74 53.20
17
21
25473 CompuTenis reloaded   3 240 34.91
4
4
25474 Happiness for all   2 102 40.66
17
12
25475 Perfect packing   3 8 51.96
34
39
25476 Induced favoritism   1 40 28.87
17
34
25477 Generating alien DNA II   2 33 16.30
17
17
25478 Hugo s homework   8 409 49.10
9
5
25480 Invading aliens   14 16.39
25481 Game of stones II   2 38 21.52
17
17
25482 Kimetto Kipsang and Kipchoge   1 39 20.07
34
34
25528 LUTRIJA   1 8 31.58
17
17
25584 Factorial Modulo   25 408 25.04
10
15
25585 Hablu Wants to Buy   2 974 55.12
6
7
25684 Jolly Kingdom   17 16.51
25690 Laser Beam   9 71 25.76
9
22
25728 One of the Simpsons symbols   2 276 66.52
5
13
25773 Bit Difference   18 413 34.64
16
19
25779 Cinema Conundrum   11 119 36.09
10
10
25780 Decreasing Number of Visible Box   17 245 39.34
15
15
25782 Fury Road   6 87 44.21
17
13
25783 Highly Spiritual Baba   10 119 31.20
19
19
25784 Bubble Sort   10 627 20.40
16
17
25785 Ecstasy   3 65 31.15
1
1
25789 Laser Maze   8 45 52.82
24
14
25803 Help BTW   3 126 12.15
17
26
25810 Divisibility Test   10 57 12.93
24
26
25818 NEKAMELEONI   12 14.38
25819 DOMINO   1 18 29.58
34
34
25844 Find the max XOR value   7 594 58.33
6
16
25854 Palindrome Or Not   10 318 16.12
14
9
25862 Divisor Game   5 50 20.93
17
17
25867 Divisible Fibonacci Numbers   5 205 25.50
12
12
25889 Drawing Lines   3 31 20.16
23
17
25891 Peculiar Number   14 232 41.98
19
16
25892 Palindrome in a Tree   6 139 35.59
14
12
25893 Longest Perfect Increasing Subsequence   38 682 39.25
8
12
25924 Cricket Selection   1 73 25.40
9
23
25942 Ball sum   42 1772 35.55
11
11
25959 Next Lexicographically Greater Substring   4 39 22.94
23
23

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