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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3832 Kruska   4 105 45.49
17
17
3936 Repair City Hall   4 247 50.74
5
1
3973 0 0 Pairs   4 806 27.34
15
15
4061 Polygon   4 214 31.29
21
17
4157 Domino   4 53 46.69
42
42
4194 Another Lucky Numbers   4 140 33.95
17
13
4197 Dominoes   4 123 23.24
23
23
4310 Permutacja   4 170 38.93
12
17
4329 Counting K-Rectangle   4 389 30.10
20
28
5120 Minimal Possible String   4 57 5.11
34
30
5271 A Coin Game   4 551 31.92
21
30
5298 Interval Challenge   4 141 16.82
24
27
5542 Counting pairs   4 134 26.67
39
36
6035 Dinner   4 160 27.03
9
34
6221 Increasing Powers of K   4 356 27.45
24
34
6264 Rank of a Fraction   4 131 31.70
12
34
6377 Two Array Problem   4 188 27.84
17
26
6479 The Very Greatest Common Divisor   4 95 10.20
21
13
6560 N DIV PHI_N (Hard)   4 165 21.04
17
28
6624 Snowball Game   4 48 30.79
17
26
6650 Consecutive sequence   4 322 44.94
20
17
6852 Fish   4 183 30.25
26
21
6978 Check 1324   4 97 22.72
17
17
7101 Charly And Nito   4 311 37.06
13
17
7107 G Key   4 83 43.69
30
1
7425 Hackers   4 169 31.70
26
17
7486 Rooks   4 231 28.43
9
13
7507 Wonderful Randomized Sum   4 383 40.79
1
1
7602 New Game with a Chess Piece   4 229 31.40
17
34
7685 Flowers   4 315 30.11
15
24
8374 PARKET   4 1848 56.17
3
4
8392 Youtube   4 228 22.68
6
17
8422 Maximum Profit   4 922 53.11
9
6
8424 Life Game   4 156 52.29
13
5
8442 Problem 3   4 724 54.29
4
12
8507 Party Switching   4 246 28.79
6
6
8550 Longest Square Factor   4 67 19.03
21
34
8596 Wood, Axe and Grass   4 518 57.72
17
11
8750 Wordplay   4 93 26.12
17
34
8786 The Longest Chain of Domino Tiles   4 295 32.09
17
12
8793 Separate Points   4 122 23.84
17
17
8820 Okret   4 46 20.10
38
34
9042 HQNP Incomputable   4 45 33.22
1
9
9122 Diary   4 1064 35.71
12
3
9759 GO   4 99 48.26
12
6
9973 Problem Set Score   4 917 39.56
12
17
10080 Lawn Mower   4 231 52.55
12
6
10237 Goblin Wars   4 408 26.02
26
21
10240 Circleland   4 712 31.87
13
17
10446 Sicrano   4 510 23.71
17
13

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