list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8332 Ski slopes   24 21.90
8945 Grid points (speed variation)   24 24.68
9444 Block Drop   1 24 43.02
34
34
9690 Universal Question Answering System   24 25.14
10510 Sorting Machine   1 24 44.44
17
17
10572 Cheating on the contest   1 24 6.04
17
34
13045 Denethors Decryption of Dequeue permutations   1 24 35.05
34
17
13621 Security   24 43.08
13977 Thousands ByteMan March   3 24 43.36
34
34
14894 Good Celebration   3 24 21.39
26
30
14925 King Graffs Trip   2 24 21.26
34
34
14947 Breaking and Entering   2 24 38.36
26
9
15076 A Romantic Movie Outing   24 21.25
15360 World Record Lunch   24 12.76
15434 Life on Fornax   24 64.29
15498 Kawigi quote   1 24 37.78
34
34
17945 Mickey Mouse Magic Trick v5   24 49.38
19295 The dilemma of Idli   24 41.18
26180 Folding Stick   1 24 50.94
17
17
28458 Drawing triangles   24 9.98
30499 TWO STRINGS   5 24 31.34
14
14
31755 Januarius, The Travelling Clairvoyant   24 29.66
32856 Ada and Contact   1 24 42.20
35552 Fibonacci Power Sum   4 24 35.16
17
30
37422 Recurrence Power Sum   3 24 19.79
42
45
1526 Ranklist Sorting   1 23 12.75
17
34
2142 Arranging Flowers   23 9.57
3465 Drive through MegaCity   23 25.16
3641 Earthquakes   23 37.68
3884 When (You Believe)   23 8.98
4461 A Famous Airport Manager   23 16.36
6860 Asistent   23 14.29
7623 Divisors VI   2 23 14.84
34
34
7762 Electric Needs   1 23 41.30
34
17
7862 Prisoner of Benda   23 34.25
8335 Counting the teams   1 23 45.61
34
50
8428 Grid Tiling   23 23.08
8849 Imitation   23 38.36
9511 24-Puzzle   23 23.14
9519 Distinct Submatrices   1 23 20.74
50
50
9535 Turn on the lights 2   2 23 37.08
26
26
10084 Fake Scoreboard   23 45.21
10087 Sensor Network   23 21.85
10557 MINI IN DANGER!!!   2 23 45.90
17
9
11054 Discords Dilemma   23 27.52
11906 Rescue On Time   -1 23 43.94
34
17
12009 Fibonacci recursive sequences (hard)   2 23 9.73
34
34
13622 Dead Pixels   23 25.52
15435 Schedules   23 13.33
15996 Number Magic II   23 28.35
26
17

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