list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18164 Atoms in the Lab   32 3797 25.74
8
5
2738 Number Guessing Game   42 4626 62.56
8
13
4141 Euler Totient Function   144 11421 38.41
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 9504 40.07
8
11
4082 BLAST   30 1742 51.60
8
16
18240 GENIE SEQUENCE   21 1552 42.08
8
10
7668 Pebble Solver   15 1995 50.40
8
11
10575 The Yellow Brick Road   7 1270 49.37
8
5
26314 Corn Headache   7 353 35.83
8
9
25478 Hugo s homework   8 409 49.10
9
5
27320 Card Game   13 348 38.84
9
14
15783 Coder Express 3!!   46 1266 47.63
9
10
22 Triangle From Centroid   9 2628 46.62
9
22
15627 Create Collections   11 1604 33.61
9
9
5699 The last digit re-visited   39 7438 31.67
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   9 646 29.03
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 29241 26.94
9
8
17112 Training Land of Fury   18 1379 47.78
9
9
2148 Candy III   54 20341 25.29
9
5
13384 Nice Binary Trees   26 1746 39.16
9
13
3934 Recaman’s Sequence   25 3526 53.89
9
6
27269 Cube Numbers   29 604 30.75
9
11
5117 Wine trading in Gergovia   76 5296 33.99
9
12
16487 Update the array !   164 4854 38.58
9
14
147 Tautology   2 729 38.48
9
9
174 Paint templates   1 58 41.25
9
17
178 Road net   11 2363 49.54
9
8
179 Word equations   181 21.74
9
9
187 Flat broken lines   2 99 41.47
9
17
228 Shamans   139 20.68
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   2 932 34.11
9
9
688 Toy Cars   1 554 17.65
9
17
693 Lethal Warfare   2 362 46.92
9
17
1326 A Chase In WonderLand   2 402 13.44
9
1
1431 Projections Of A Polygon   2 115 10.17
9
1
1553 Backup Files   3 753 19.43
9
42
1681 Cylinder   2 918 38.28
9
26

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