list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8398 Quadratic Equation   1 605 29.01
34
17
10622 DIFERENCIJA   8 605 46.41
21
23
21394 Ohani And The Series   4 605 42.18
17
17
26347 HELP SHELDON   8 605 40.39
5
7
19274 Operators   17 604 20.39
14
20
13631 BATMAN2   19 603 27.49
17
23
2139 Gossipers   3 602 31.76
21
26
3752 JEDNAKOST   12 601 18.45
23
21
5091 Feline Olympics - Mouseball   7 600 39.35
7
15
11103 PrimeFactorofLCM   5 600 25.72
17
17
18243 Maggu and Strings   6 600 33.30
4
1
245 Square Root   4 597 13.24
20
10
14955 Dancing Cows   24 597 24.92
15
22
7019 Zig-Zag rabbit   5 596 36.47
22
19
13630 BATMAN1   33 595 38.54
19
22
32943 Ada and Unstable Sort   10 594 41.47
5
8
32192 SUMMATION   12 590 23.26
6
10
20172 Divisiblity by 3   11 589 30.54
14
10
16248 Clones   6 588 44.15
3
4
21616 Game of chocolate   3 588 31.08
5
5
1487 Query on a tree III   1 587 18.63
17
12
27321 Increasing numbers   17 587 23.86
13
19
3385 Yoda Goes Palindromic !   3 586 30.53
17
17
35669 Consecutive Letters   8 586 26.82
17
20
13990 Web islands   18 585 33.02
15
16
23842 Professor Farouk Question   17 584 33.76
10
7
18408 The Valentine Confession   9 581 28.58
15
21
16245 Living with Courage   20 580 37.60
10
13
8093 Sevenk Love Oimaster   2 579 24.56
28
28
4180 Pizza Location   2 577 18.60
31
17
28404 Ada and Field   33 577 25.39
21
17
9587 The Prime conjecture   5 574 34.49
9
9
1825 Free tour II   1 571 14.29
26
34
8184 Bureaucracy   2 571 29.72
6
17
962 Intergalactic Map   2 569 23.41
19
28
18056 Robert Langdon & Cipher   2 567 50.57
1
13
967 Parking Bay   3 565 48.93
12
23
8139 Chairs   8 565 37.77
12
20
13838 Mosty! Find Gn   5 564 49.87
9
24
1713 Funny scales   12 563 30.57
17
16
2878 Knights of the Round Table   2 563 22.74
9
17
7001 Visible Lattice Points   1 563 30.21
17
34
1723 Bee Maja   3 561 53.62
17
21
7976 Sum the Square   7 560 26.24
12
15
16549 Query on a tree VI   11 557 19.78
37
27
1183 Accomodate the palace   4 555 52.75
17
34
2731 Inventing Test Data   4 555 24.97
15
28
28604 Sinha and Eggs   6 555 36.95
5
10
5271 A Coin Game   4 554 31.99
21
30
7264 Digital LED Number   7 554 28.35
14
4

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