list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
25924 Cricket Selection   1 73 25.40
9
23
25893 Longest Perfect Increasing Subsequence   38 685 39.33
8
12
25892 Palindrome in a Tree   7 141 35.49
17
13
25891 Peculiar Number   14 232 41.98
19
16
25889 Drawing Lines   3 31 20.16
23
17
25867 Divisible Fibonacci Numbers   5 205 25.50
12
12
25862 Divisor Game   5 50 20.93
17
17
25854 Palindrome Or Not   10 318 16.12
14
9
25844 Find the max XOR value   7 607 58.48
6
16
25819 DOMINO   1 18 29.58
34
34
25818 NEKAMELEONI   11 12.06
25810 Divisibility Test   10 57 12.93
24
26
25803 Help BTW   3 126 12.15
17
26
25789 Laser Maze   8 45 52.82
24
14
25785 Ecstasy   3 65 31.15
1
1
25784 Bubble Sort   10 634 20.45
16
17
25783 Highly Spiritual Baba   10 120 31.28
19
19
25782 Fury Road   6 87 44.21
17
13
25780 Decreasing Number of Visible Box   18 246 39.32
16
16
25779 Cinema Conundrum   11 119 36.09
10
10
25773 Bit Difference   18 415 34.73
16
19
25728 One of the Simpsons symbols   2 276 66.52
5
13
25690 Laser Beam   9 71 25.76
9
22
25684 Jolly Kingdom   17 16.51
25585 Hablu Wants to Buy   2 976 55.17
6
7
25584 Factorial Modulo   25 408 25.02
10
15
25528 LUTRIJA   1 8 31.58
17
17
25482 Kimetto Kipsang and Kipchoge   1 39 20.07
34
34
25481 Game of stones II   2 38 21.52
17
17
25480 Invading aliens   15 17.91
25478 Hugo s homework   8 410 48.69
9
5
25477 Generating alien DNA II   2 33 16.24
17
17
25476 Induced favoritism   1 40 28.87
17
34
25475 Perfect packing   3 9 48.72
34
39
25474 Happiness for all   2 102 40.25
17
12
25473 CompuTenis reloaded   3 241 34.73
4
4
25472 Good kg of Flauta bread   4 74 53.17
17
21
25471 AM FM   2 35 12.34
17
34
25458 Boxes   4 96 38.00
38
38
25452 Teaching Hazard   7 50.00
25450 When Does The World End   1 5 5.69
34
50
25417 You Win!   2 29 31.90
17
17
25396 A Terribly Grimm Problem   2 17 29.67
28
28
25393 Do It Wrong, Get It Right   6 54 36.82
17
17
25384 Shuffles   2 38 52.08
1
17
25383 New Lottery Game   7 49 19.46
17
15
25382 Meetings   13 31.51
25365 Hexagram   3 33 48.78
28
17
25339 Eefun and Doors   1 6 20.75
34
17
25338 Eefun Plays LOL   4 50 11.64
26
34

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