list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3832 Kruska   4 106 46.38
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 54 49.39
42
42
4194 Another Lucky Numbers   4 140 33.95
17
13
4197 Dominoes   4 123 22.93
23
23
4310 Permutacja   4 170 39.02
12
17
4329 Counting K-Rectangle   4 389 30.10
20
28
5120 Minimal Possible String   4 61 5.39
34
30
5271 A Coin Game   4 553 31.95
21
30
5298 Interval Challenge   4 141 16.81
24
27
5542 Counting pairs   4 134 26.46
39
36
6035 Dinner   4 161 27.31
9
34
6221 Increasing Powers of K   4 356 27.47
24
34
6264 Rank of a Fraction   4 131 31.70
12
34
6377 Two Array Problem   4 189 27.90
17
26
6479 The Very Greatest Common Divisor   4 94 10.07
21
13
6560 N DIV PHI_N (Hard)   4 166 21.22
17
28
6624 Snowball Game   4 49 30.92
17
26
6650 Consecutive sequence   4 323 45.05
20
17
6852 Fish   4 184 30.30
26
21
6978 Check 1324   4 100 22.96
17
17
7101 Charly And Nito   4 313 37.18
13
17
7107 G Key   4 86 44.63
30
1
7425 Hackers   4 174 31.29
26
17
7486 Rooks   4 231 28.43
9
13
7507 Wonderful Randomized Sum   4 384 40.80
1
1
7602 New Game with a Chess Piece   4 229 31.40
17
34
7685 Flowers   4 350 32.91
13
26
8374 PARKET   4 1851 56.18
3
4
8392 Youtube   4 233 22.95
6
17
8422 Maximum Profit   4 922 53.11
9
6
8424 Life Game   4 156 52.29
13
5
8442 Problem 3   4 725 54.35
4
12
8507 Party Switching   4 246 28.79
6
6
8596 Wood, Axe and Grass   4 519 57.80
17
11
8750 Wordplay   4 94 26.00
17
34
8793 Separate Points   4 123 24.02
17
17
8820 Okret   4 50 21.41
38
34
9042 HQNP Incomputable   4 46 32.90
1
9
9122 Diary   4 1065 35.71
12
3
9759 GO   4 101 48.85
12
6
9973 Problem Set Score   4 917 39.50
12
17
10080 Lawn Mower   4 231 52.55
12
6
10237 Goblin Wars   4 408 26.02
26
21
10240 Circleland   4 712 31.88
13
17
10446 Sicrano   4 510 23.71
17
13
10463 COUNT PAREN   4 194 60.61
20
21
10464 Reverse Engineering   4 140 47.53
17
28

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