list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6978 Check 1324   4 96 23.09
17
17
7866 Regular expressions (Hard)   1 96 25.05
28
23
10454 Greens Land   96 28.21
10576 Exclusive Security   -1 96 26.06
10640 The Wild Wizard   96 26.68
1
1
12324 Tiles   3 96 21.55
21
30
15256 Partition function (EASY)   7 96 39.35
20
26
21807 Path Finding In the Country   2 96 37.10
9
17
25458 Boxes   4 96 38.00
38
38
28079 Maximum Child Sum   5 96 22.67
30
30
28547 Ada and Easy Game   6 96 28.16
13
24
37169 Boba Inversion   10 96 33.70
15
20
386 Help the problem setter   97 45.82
1725 The Importance   97 41.48
1961 Roman Roads   1 97 30.58
9
17
2002 Random Number Generator   97 42.09
3484 Crossbits   3 97 14.78
23
15
3999 FROGGER   3 97 27.01
28
23
4717 Grid Points in a Triangle   97 46.60
7891 Fibonacci Sequence   97 30.21
34
34
8629 Stock Prices   1 97 46.69
17
17
10050 Power Tower City   7 97 70.55
26
29
10419 Polish Language   97 25.23
10460 A function over factors   1 97 32.63
1
17
12912 Saving BOB   3 97 37.91
14
17
14507 GAME2   10 97 25.93
12
11
14831 Your Rank is Pure   2 97 48.31
34
15506 Helping Igor   5 97 36.04
15
12
18510 Ross generates Data   4 97 17.60
34
26
30759 Ada and Species   8 97 25.96
26
31
36166 Lucifer and Magical Substrings   14 97 45.83
12
13
37474 Shuffling Problem   9 97 23.16
5
8
5609 Knight Moves   6 98 40.36
9
20
6499 Breaking Chocolates   1 98 18.89
17
17
6825 Field Plan   1 98 29.72
17
17
9759 GO   4 98 48.64
12
6
10450 Amoeba   98 17.32
12557 Basic Routines   98 19.46
14664 Shared cathetus (easy)   3 98 46.20
17
23
26647 Factorial and divisorss   12 98 46.41
20
22
29434 Counting WOW-Substrings2   7 98 44.97
15
22
180 How to pack containers   1 99 36.73
1
1
187 Flat broken lines   2 99 41.47
9
17
2880 Wild West   99 42.47
17
34
3733 Trezor   99 52.26
3962 ELEVATOR II   2 99 42.96
9
26
7248 Chess part1   99 23.82
10444 Coding   1 99 35.55
26308 Get higher and higher   6 99 34.64
12
23
33331 Ada and Graft   5 99 49.52
21
21

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