list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
16134 Save the cows!   5 59 14.05
1
6
16178 Change   59 10.13
16556 Triangle   2 59 47.87
17
17
20931 Square-Free Product (Hard)   2 59 36.15
17
21
25015 Subsequences with modulo   5 59 20.90
34
34
26187 Captain Claw   59 25.10
17
12
28180 Sanvi Hates Palindrome   5 59 35.10
13
13
34356 Ludic Numbers (medium)   5 59 30.45
36
39
36413 Two Sum Query   4 59 32.82
17
23
36861 Yet Another Perfect Square Equation   9 59 31.73
11
19
6986 Summing Slopes   60 35.21
11482 Count on a trie   60 23.63
42
50
12436 The One-Dimensional Pool Table   1 60 40.68
1
34
15769 Enjoy Adding GP to Series   2 60 26.50
28
34
16063 Hackers   6 60 21.70
48
48
18715 Boring Factorials (Reloaded)   1 60 10.16
22560 Valid Path   6 60 37.30
6
8
28742 Pizza Store and Gasoline   4 60 42.60
26
23
32222 Ada and Panels   8 60 48.20
27
37
35140 Count Pairs   7 60 25.00
21
24
89 Hang or not to hang   1 61 15.67
17
17
1472 Tom and Jerry   61 38.46
1671 Another Mathematical Problem   61 11.35
2125 Number Labyrinth   2 61 24.84
17
17
3347 Cestarine   61 34.57
4551 Match Maker   1 61 22.40
6622 Islands and Hotel Chains   2 61 9.54
45
34
7746 Cocircular Points   61 17.54
42
17
8434 Kolica   2 61 38.00
34
17
8930 Party!   3 61 18.55
17
34
9985 Distance   2 61 24.14
42
34
12210 High and Low   61 12.63
34549 Mysteriousness of a Logical Expression   7 61 10.49
28
23
290 Polynomial Equations   62 22.90
17
17
2422 Jazzy Job   2 62 35.19
9
17
3197 Tree Construction   62 19.80
4421 Irreducible polynomials over GF2   62 17.92
4656 Cross Mountain Climb   1 62 31.75
17
34
5541 Sequoiadendron   1 62 45.22
17
17
7408 Camelot   2 62 38.01
17
17
8951 brownie   62 49.06
9331 DCD   62 51.50
17
1
9378 Landfill   62 46.91
10945 Foodie Golu   62 28.14
14334 Evil Overlord Cypher   1 62 26.01
9
17
14978 Homemade Asteroids   2 62 24.75
17
17
27377 Bono v3   2 62 20.85
12
23
31557 Halum and Candies   1 62 29.92
31972 Ada and Power   5 62 40.77
17
17
32878 N..K..Divide   3 62 22.50
26
34

Most popular tags