list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
20689 WA,RTE and Placements   1 22 39.20
34
34
20872 Counting Pairwise Coprime Triples   1 45 52.67
34
34
20926 Special Numbers (Reverse and Add)   1 21 12.83
26
26
20951 Pebbles   1 24 51.67
1
17
20957 Alia and 3 Khans   1 74 31.44
34
17
21049 Under Construction Forever   1 15 44.44
17
34
21085 Palindrome Merge   1 27 27.36
17
17
21132 Palindromes   1 95 34.44
17
34
21170 Constellation of the parallelogram   1 89 26.31
17
17
21174 Gallantry   1 396 51.18
14
11
21409 2x2 Subgrid Sum Problem (generalized)   1 6 42.11
21418 Interesting Game with Polygons   1 33 27.75
17
34
21597 The Hack   1 20 15.82
1
34
21599 POWER LEFT   1 108 20.96
21
14
21635 Beautiful Mountains   1 16 39.68
17
34
21636 Electric Car Rally   1 14 45.65
34
17
21644 Walls   1 21 34.94
17
34
21965 Book Club   1 27 33.71
17
17
21971 The Big Painting   1 38 22.67
34
17
22037 Shortest Paths   1 20 13.97
1
34
22269 Periodic function, trip 1   1 13 33.96
17
50
22274 Missing Side   1 87 17.74
17
9
22319 Polynomial Table   1 10 29.97
17
17
22331 Intersection Query   1 13 17.21
50
34
22532 Cool Problem   1 16 57.14
1
17
22554 Kingdom   1 37 43.75
34
34
23185 Pencil Game   1 16 25.00
17
17
23530 Suffixes   1 19 25.64
17
17
23737 Ogledala   1 21 38.04
34
17
23821 Magic Schools   1 23 26.02
34
34
24730 Magical colorful cats (hard)   1 12 29.03
34
34
25335 Eefun the Accountant   1 7 14.69
17
17
25339 Eefun and Doors   1 6 20.75
34
17
25450 When Does The World End   1 5 5.69
34
50
25476 Induced favoritism   1 40 28.87
17
34
25482 Kimetto Kipsang and Kipchoge   1 40 20.29
34
34
25528 LUTRIJA   1 8 31.58
17
17
25819 DOMINO   1 17 28.87
34
34
25924 Cricket Selection   1 73 25.73
9
23
26119 Revenge of Arjuna   1 19 26.95
17
17
26180 Folding Stick   1 24 50.94
17
17
26183 Laser Beam 2.0   1 4 18.18
17
17
26194 The wit of Tenali Raman   1 9 18.97
1
34
26663 Theater shade in Berland   1 25 11.78
34
17
26845 Daenerys wants to Conquer   1 6 47.27
50
50
26913 SUPER CELL   1 32 19.34
17
17
26958 Spaceship   1 29 40.00
17
13
26978 Hofstadter–Conway 10000 dollar sequence   1 8 50.82
17
34
27096 Forever Young   1 20 22.00
27098 Oil   1 76 25.26
17
34

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