list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
9842 Yet Another Fancy Game   6 236 22.91
7
32
3195 Doors and Penguins   9 237 27.55
19
16
19545 Black and White beads   1 237 33.70
26
26
209 The Map   238 40.21
1
1
411 Number of quite different words   4 238 33.43
17
27
26305 Lights On!   6 238 22.21
17
24
13925 ZEROES IN RANGE V2   2 239 37.52
23
17
20673 Count The Indexes   7 240 29.15
17
30
25473 CompuTenis reloaded   3 240 34.91
4
4
26368 Power and Mod   4 240 18.61
20
20
26777 Mr. Ant & His Problem   12 240 34.88
14
15
3362 Setnja   2 241 21.24
9
17
3866 Finding Palindromes   7 241 19.30
19
23
3936 Repair City Hall   4 241 50.00
5
1
17261 Bank robbery   3 241 29.10
17
21
18457 Very Friends   6 241 27.70
11
30
10070 Trick or Treat   2 242 67.30
17
17
10623 ZNANSTVENIK   1 242 30.33
17
17
21083 Lexicographically Smallest   13 242 33.00
14
17
27487 Police Men   10 242 42.70
14
14
34377 Digit Subsequence   11 243 36.23
7
11
70 Relations   1 244 27.22
1
1
2829 Time Limit Exceeded   3 244 21.00
34
34
5673 Fractions on Tree ( reloaded !)   2 244 38.22
26
34
8507 Party Switching   4 244 28.84
6
6
13683 Transitive Closure   1 244 36.93
17
17
16580 Query on a tree VII   1 245 17.11
34
34
25780 Decreasing Number of Visible Box   17 245 39.34
15
15
13941 The AMSCO cipher   246 37.76
17
17
41944 BitPlay69   4 246 31.03
26
26
92 Cutting off Squares   -1 247 42.38
1
1
3898 Even Palindrome   -1 247 10.24
11443 Davids Greed   3 247 26.63
28
19
25000 Checking cubes.   4 247 49.83
7
6
7579 Power Calculus   248 44.74
34
17
10466 Enough of analyzing, let’s play   4 248 44.84
17
24
28179 Appending String   2 248 42.99
8
6
9 Direct Visibility   4 249 11.97
30
21
3953 Paid Roads   8 249 26.75
19
26
9640 Equilibrium   3 249 28.16
9
9
12363 Red And Green   7 249 39.68
8
14
201 The Game of Polygons   1 250 39.53
1
17
291 Cube Root   1 250 16.63
23
15
6906 Raining Parabolas   2 251 21.41
26
26
19985 GCD Extreme (hard)   2 252 34.72
26
34
27380 Painting Hat   6 252 47.38
11
12
11050 R Numbers   15 253 55.86
29
33
11460 Planning Poker   254 41.84
4546 Tobo or not Tobo   2 255 19.36
26
26
5294 Recurrence   2 255 14.32
28
17

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