list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
25452 Teaching Hazard   8 44.83
25458 Boxes   4 96 38.00
38
38
25471 AM FM   2 37 11.87
17
34
25472 Good kg of Flauta bread   4 76 52.80
17
21
25473 CompuTenis reloaded   3 243 34.97
4
4
25474 Happiness for all   2 103 40.20
17
12
25475 Perfect packing   3 9 53.05
34
39
25476 Induced favoritism   1 40 28.87
17
34
25477 Generating alien DNA II   2 34 18.88
17
17
25478 Hugo s homework   8 411 48.75
9
5
25480 Invading aliens   15 17.91
25481 Game of stones II   2 37 21.08
17
17
25482 Kimetto Kipsang and Kipchoge   1 40 20.29
34
34
25528 LUTRIJA   1 8 31.58
17
17
25584 Factorial Modulo   25 409 24.98
10
15
25585 Hablu Wants to Buy   2 985 55.40
6
7
25684 Jolly Kingdom   17 16.51
25690 Laser Beam   9 71 25.76
9
22
25728 One of the Simpsons symbols   2 277 66.59
5
13
25773 Bit Difference   18 415 34.73
16
19
25779 Cinema Conundrum   11 121 36.14
10
10
25780 Decreasing Number of Visible Box   18 246 39.32
16
16
25782 Fury Road   6 89 43.92
17
13
25783 Highly Spiritual Baba   10 120 31.28
19
19
25784 Bubble Sort   10 664 20.84
16
17
25785 Ecstasy   3 66 31.95
1
1
25789 Laser Maze   8 47 52.98
24
14
25803 Help BTW   3 127 12.20
17
26
25810 Divisibility Test   10 57 12.93
24
26
25818 NEKAMELEONI   11 12.06
25819 DOMINO   1 17 28.87
34
34
25844 Find the max XOR value   7 614 58.55
6
16
25854 Palindrome Or Not   10 320 16.16
14
9
25862 Divisor Game   5 50 20.93
17
17
25867 Divisible Fibonacci Numbers   5 205 25.56
12
12
25889 Drawing Lines   3 31 20.16
23
17
25891 Peculiar Number   14 234 41.72
19
16
25892 Palindrome in a Tree   7 141 35.49
17
13
25893 Longest Perfect Increasing Subsequence   38 689 39.41
8
12
25924 Cricket Selection   1 73 25.73
9
23
25942 Ball sum   42 1783 35.51
11
11
25959 Next Lexicographically Greater Substring   4 43 21.43
23
23
25960 Cat and Mouse I   57 14.54
25962 Essay   5 67 32.19
10
17
25967 Social Network Community   31 981 31.44
10
12
25977 Matrix   2 78 35.23
17
26
26017 GCD OF MATRIX   2 273 39.52
23
34
26045 GCD OF MATRIX (hard)   3 122 28.85
47
28
26054 BMW   21 617 17.56
13
14
26073 Counting Divisors   3 121 24.86
39
34

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