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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
40468 Mines of Moria II   6 63.93
41823 Martia Auris 3020   6 47.22
1797 Cardsharper   2 7 29.39
34
45
2944 Emmons   7 8.28
3420 Falling Ice   7 24.14
7301 Lucky Controller   7 29.55
7333 Shuffle Music   7 27.27
8285 Rectangles in a Matrix   2 7 23.21
17
34
8478 Ancient Pocket Calculator   7 4.44
8846 Fudan Extracurricular Lives   7 25.00
9527 Department   7 5.15
34
17
9692 Share the Cakes   7 10.53
11334 Lucifer Sort   7 7.17
34
13167 Totient in permutation (hard)   7 20.57
14033 Late Summer Searching   1 7 22.58
15252 Humans Life Code   7 55.56
15383 Transform the Expression (Again!)   7 43.48
17320 Guess The Number With Lies v3   1 7 27.00
17
34
18521 Fortunate Wheels   7 64.00
27099 Road Times   1 7 46.99
30826 Bernoulli numbers   4 7 19.19
23
12
33062 LCM Pesticide   2 7 30.23
50
50
36668 Not So Blind Escape   2 7 31.72
34
42
37444 Anti Hash II   1 7 47.46
37446 Breaking Math   2 7 25.22
50
50
40501 A Simple Sieve   3 7 13.79
45
50
205 Icerink   8 12.79
4010 Chặt cây   8 36.00
7599 Optimal Strategy for the ICPC   8 18.00
7946 Check Ramsey   2 8 39.13
9
9
8593 Covering the Corral   8 31.58
11873 Round Trip   8 9.57
12803 Graph   8 18.42
50
50
12807 Recursive Sequence (Version X)   8 15.15
14991 Your Rank is Pure (EXTREME ver)   8 37.23
15636 Histology Assistant   8 37.84
17
17
15735 Balanced Food   1 8 19.05
15864 SUMMING   2 8 9.90
17
26
16716 Help Your Commander   8 39.47
19971 100pct failure in 72 hours   1 8 45.90
17
50
25452 Teaching Hazard   8 44.83
25528 LUTRIJA   1 8 31.58
17
17
26978 Hofstadter–Conway 10000 dollar sequence   1 8 49.21
17
34
27519 Zeros of the fundamental Fibonacci period   8 34.31
31772 Boss Baby   2 8 15.19
28
17
34021 Prefix Square Free Words   8 28.57
34481 Galactic Division   2 8 7.86
36653 Blind Escape II   3 8 56.67
23
28
36704 Projectile Motion   2 8 5.51
34
26
37226 Recursive Sequence (Version III)   4 8 33.33
34
34

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