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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
13363 WIND VANE   6 394 31.48
17
17
13364 THE N WITTY FRIENDS   1 49 22.30
17
17
13367 EVEN COUNT   8 352 23.15
28
19
13369 Cut on a tree   12 6.63
13384 Nice Binary Trees   26 1840 39.88
9
13
13398 Contest Hall Preparation   1 341 43.42
15
12
13404 The Encrypted Password   168 36.28
17
17
13405 MayanCalendar   5 125 55.48
8
8
13419 Modular Fibonacci Period   8 94 24.54
34
34
13420 Fimodacci   3 37 11.95
12
26
13444 Counting Lucky Numbers   3 175 29.95
17
17
13447 Crayon   12 147 26.70
23
27
13469 FOREVER ALONE   7 95 39.58
24
24
13500 Discord is at it again   2 36 39.78
34
34
13508 Madotsuki Pattern   14 44.12
13511 Determine the vismin value !   41 28.32
13523 Card Meets (medium)   7 56 29.43
17
21
13529 Special Graph   5 83 12.43
36
31
13545 Room Change   1 142 37.92
17
17
13577 Card Game   13 503 24.51
14
16
13588 One X LIS   2 78 21.64
17
17
13591 Factor y Hell   9 18.64
50
34
13621 Security   27 28.32
13622 Dead Pixels   25 22.70
13626 Charu and Coin Distribution   7 418 41.26
10
20
13630 BATMAN1   33 595 38.54
19
22
13631 BATMAN2   19 603 27.49
17
23
13643 BATMAN3   9 918 41.72
11
12
13646 BATMAN4   -7 155 32.79
20
17
13647 Tjandra 19th birthday (EASY)   1 72 40.58
1
1
13651 Check   3 136 42.99
9
1
13683 Transitive Closure   1 248 37.02
17
17
13686 finding maximum possible number   8 369 22.08
15
27
13707 SHAHBAG   9 1469 39.21
4
5
13738 Happy Valentine Day (Valentine Maze Game)   3 150 36.54
28
23
13745 Crack the Safe   19 610 53.22
14
13
13753 Amazing Prime Sequence   62 3362 29.93
10
12
13768 An Experiment by Penny   8 607 59.70
6
15
13769 Roommate Agreement   52 1493 31.45
11
16
13780 Audition   18 656 24.08
17
17
13789 Loving Power   4 118 39.59
12
23
13799 Naive Loki   1 121 36.10
1
17
13801 Dexter Rank   2 16 14.50
34
34
13805 X-MEN   16 922 27.83
17
19
13806 Chaos In Arkham   1 52 18.77
1
34
13807 Rage Drug   3 35 36.13
17
21
13808 Colors   3 30 22.04
9
26
13809 ISRANK   1 22 34.09
50
50
13815 India in Box   26 15.77
13816 Pheversos Game   1 8 36.03
17
34

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