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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15506 Helping Igor   5 98 36.10
15
12
15541 Simplified Hangul   4 42 54.00
17
13
15551 Do You Even Lift   2 18 38.35
23
28
15553 Hamsters   2 58 33.49
30
30
15554 Niceness of the string   12 1160 36.42
7
2
15555 Check the coprimeness   23 3245 50.21
3
5
15556 Count right angle triangles   3 46 24.49
34
42
15557 Partition the sticks   4 106 34.56
23
17
15558 Let us play with strings   7 312 39.01
20
17
15559 Help Feluda with mathematical equations   4 272 22.84
17
17
15560 Help the old King   15 532 37.33
15
15
15561 Find Number Of Pair of Friends   10 441 32.24
22
19
15562 Find Lexicographically Smallest Permutation   13 355 40.32
16
13
15563 Check the string Powers   7 488 28.86
17
17
15565 Find Distances In A Plane   1 47 15.88
34
34
15566 Coprime Again   7 65 26.35
27
34
15567 Playing With Balls   23 1765 65.35
2
11
15568 Fire Extinguishers   19 45.28
15569 Antisymmetry   2 358 38.35
17
34
15571 Difference   2 129 33.40
21
28
15572 Garden   -1 18 26.32
15573 Keyboard   13 35.90
15574 Railway   2 17 26.36
34
34
15575 Kangaroos   1 19 28.95
15576 Aesthetic Text   15 37.21
15577 Blockade   2 441 41.57
17
17
15609 Spiky Mazes   22 983 35.09
15
12
15620 Postering   15 644 32.66
17
21
15621 Tie the Rope   4 89 21.93
17
14
15627 Create Collections   11 1606 33.64
9
9
15631 On the Plus Side   4 39 30.56
12
17
15634 Lennys Lucky Lotto Lists   11 227 34.38
7
14
15636 Histology Assistant   8 37.84
17
17
15637 Mr Youngs Picture Permutations   1 553 39.01
17
17
15648 Commando   26 780 32.52
27
34
15649 Unequalled Consumption   1 12 21.21
17
34
15650 Dark roads   27 1456 36.13
10
10
15655 Product of factorials   20 1325 23.43
19
19
15671 Product of factorials (medium)   1 19 30.17
34
1
15728 The Sierpinski Fractal   6 112 26.74
13
9
15733 Hall of Fountains   3 18 50.38
17
23
15734 California Jones and the Gate to Freedom   1 31 56.52
34
34
15735 Balanced Food   1 8 19.05
15736 Breaking String   18 723 37.89
17
28
15766 Enjoy Sum with Operations   15 361 27.29
20
26
15769 Enjoy Adding GP to Series   2 60 26.50
28
34
15783 Coder Express 3!!   46 1266 47.60
9
10
15827 Vending Machine   2 34 8.88
6
17
15847 Equalize the Sectors   5 156 59.90
10
27
15849 Find the Treasure   10 606 23.52
12
9

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