list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1723 Bee Maja   3 557 53.51
17
21
1713 Funny scales   12 560 30.45
17
16
18056 Robert Langdon & Cipher   2 563 50.46
1
13
688 Toy Cars   2 564 17.75
17
23
962 Intergalactic Map   2 564 23.41
19
28
13990 Web islands   18 564 33.05
15
16
245 Square Root   4 565 13.01
20
10
8184 Bureaucracy   2 565 29.64
6
17
16245 Living with Courage   19 565 37.37
10
13
9587 The Prime conjecture   5 569 34.34
9
9
4180 Pizza Location   2 571 18.49
31
17
18408 The Valentine Confession   9 572 28.24
15
21
15620 Postering   14 575 32.06
17
21
23842 Professor Farouk Question   17 576 33.52
10
7
283 Naptime   579 24.88
17
1
16248 Clones   6 579 44.11
3
4
3385 Yoda Goes Palindromic !   3 581 30.45
17
17
21616 Game of chocolate   3 581 30.85
5
5
15849 Find the Treasure   10 582 23.37
13
10
20172 Divisiblity by 3   11 582 30.63
14
10
13630 BATMAN1   33 585 38.68
20
22
14955 Dancing Cows   23 586 24.68
14
21
3544 Binary Search Tree   6 587 20.63
11
20
7019 Zig-Zag rabbit   4 587 36.87
23
17
19274 Operators   17 587 20.22
14
20
264 Corporative Network   14 590 24.89
17
19
2139 Gossipers   3 590 31.74
21
26
3713 Primitive Root   6 592 30.40
15
27
5091 Feline Olympics - Mouseball   7 593 39.14
7
15
18243 Maggu and Strings   6 593 33.11
4
1
9650 Mega Inversions   12 594 42.90
11
18
13868 Roads of NITT   42 594 28.81
23
24
3752 JEDNAKOST   12 595 18.40
23
21
13631 BATMAN2   19 595 27.67
17
23
26347 HELP SHELDON   8 596 40.19
5
7
21394 Ohani And The Series   4 597 42.02
17
17
34910 Easy Math   2 599 18.26
2
4
8398 Quadratic Equation   1 600 28.86
34
17
704 Remove The String   12 601 14.92
17
27
744 Longest Permutation   4 601 19.71
15
19
7875 Miles and kilometers   6 602 46.79
9
9
13768 An Experiment by Penny   7 603 59.67
8
14
3982 String problem   7 604 48.95
9
23
25844 Find the max XOR value   7 604 58.44
6
16
27269 Cube Numbers   29 604 30.72
9
11
2136 Candy II   2 606 45.82
17
17
13745 Crack the Safe   19 606 53.39
14
13
17804 Gopu And Palindromes   8 606 58.59
3
4
8349 BRODOVI   6 607 43.97
21
17
5196 Monotonous numbers   6 609 47.80
4
34

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