list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
28179 Appending String   2 248 42.99
8
6
40808 Crowded Music Festival   8 44 49.15
8
13
18164 Atoms in the Lab   32 3799 25.74
8
5
2738 Number Guessing Game   42 4626 62.56
8
13
4141 Euler Totient Function   144 11445 38.44
8
11
7185 Bye Bye Cakes   17 3655 38.60
8
7
1167 Move To Invert   13 2444 31.76
8
16
16281 War   13 1095 48.01
8
14
34945 Euler Puzzle   11 131 39.72
8
17
37053 Trailing Zeros   10 54 53.92
8
16
5449 Seinfeld   188 9506 40.08
8
11
4082 BLAST   30 1743 51.61
8
16
18240 GENIE SEQUENCE   21 1552 42.08
8
10
7668 Pebble Solver   15 1995 50.38
8
11
10575 The Yellow Brick Road   7 1270 49.37
8
5
26314 Corn Headache   7 355 35.61
8
9
25478 Hugo s homework   8 409 49.10
9
5
27320 Card Game   13 353 38.45
9
14
15783 Coder Express 3!!   46 1266 47.63
9
10
22 Triangle From Centroid   9 2633 46.65
9
22
15627 Create Collections   11 1604 33.61
9
9
5699 The last digit re-visited   39 7439 31.68
9
9
2881 Find the Clones   17 2037 44.43
9
7
11931 AMZ Word   12 1681 64.48
9
10
18180 Love Story 1   13 1131 26.46
9
6
30827 THE LAST SHOT   9 648 28.96
9
7
1002 Uncle Jack   13 2958 39.66
9
8
4557 Musical Chairs   23 2472 46.67
9
19
3442 The last digit   188 29298 26.94
9
8
17112 Training Land of Fury   18 1382 47.83
9
9
2148 Candy III   54 20354 25.29
9
5
13384 Nice Binary Trees   26 1760 39.21
9
13
3934 Recaman’s Sequence   25 3526 53.89
9
6
27269 Cube Numbers   29 604 30.74
9
11
5117 Wine trading in Gergovia   76 5307 33.96
9
12
16487 Update the array !   164 4868 38.60
9
14
147 Tautology   2 729 38.48
9
9
174 Paint templates   1 58 41.25
9
17
178 Road net   11 2364 49.56
9
8
179 Word equations   181 21.74
9
9
187 Flat broken lines   2 99 41.47
9
17
228 Shamans   139 20.66
9
9
327 Platon and Socrates   49 12.64
9
34
395 Anti-prime Sequences   2 330 49.77
9
9
403 Sort fractions   6 706 32.96
9
21
408 Jill Rides Again   2 933 34.08
9
9
688 Toy Cars   1 558 17.68
9
17
693 Lethal Warfare   2 362 46.92
9
17
1326 A Chase In WonderLand   2 404 13.47
9
1
1431 Projections Of A Polygon   2 115 10.16
9
1

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