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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6236 Matches   8 449 21.93
26
7
6256 Inversion Count   528 16695 31.55
16
18
6264 Rank of a Fraction   4 129 31.58
12
34
6285 Another Game With Numbers   31 1214 30.45
11
12
6286 Sum of products   10 363 36.61
19
28
6288 Treeramids   15 1088 51.92
20
17
6289 Bomberman   208 25.52
17
17
6290 Robbery 2   7 798 32.75
17
13
6292 Shmoogle Wave   16 31.65
6294 Yodaness Level   74 3512 49.20
15
16
6296 Experiment   26 20.39
6297 Decipher   -1 3975 44.65
8
6
6299 Move Marbles   1 21 6.37
17
34
6322 The hunt for Gollum   18 698 22.89
25
16
6325 Many polygons   3 199 26.15
12
17
6340 ZUMA   6 433 43.14
17
34
6356 Rock-Paper-Scissors-Lizard-Spock   2 171 41.42
12
23
6377 Two Array Problem   4 185 27.61
17
26
6408 Counting Triangles 2   -1 55 33.60
50
50
6450 PP numbers   10 877 41.73
10
6
6470 Finding the Kth Prime   48 7109 27.23
19
14
6471 Printing some primes   68 6855 28.59
13
12
6477 Bowling   3 518 28.51
8
11
6478 Hamster Flight 2   2 63 32.91
17
34
6479 The Very Greatest Common Divisor   4 93 10.23
21
13
6488 Printing some primes (Hard)   11 151 15.20
35
29
6489 Finding the Kth Prime (Hard)   7 76 9.75
42
36
6499 Breaking Chocolates   1 98 18.89
17
17
6500 Counting Diameter   36 40.78
6503 Travelling Salesman Again !   92 36.78
6517 Farmer Sepp   7 321 21.71
28
26
6556 N DIV PHI_N   14 732 37.91
5
26
6560 N DIV PHI_N (Hard)   4 164 21.04
17
28
6562 Esferas   11 619 61.19
9
26
6576 Divide and Conquer   2 57 15.96
17
26
6578 Segment Tree   1 53 10.09
34
34
6622 Islands and Hotel Chains   2 61 9.59
45
34
6624 Snowball Game   4 47 31.13
17
26
6650 Consecutive sequence   4 320 45.05
20
17
6652 Skiers   22 46.67
6665 Easy Longest Common Substring   2 144 23.03
23
17
6678 Load Testing   200 59.73
34
34
6681 Point on the side of the rectangle   1 128 43.97
17
17
6690 A - Comparison Expressions   54 32.76
6691 Picking Up Chicks   29 2182 32.11
11
18
6692 B - Esperanto Lessons   1 60 62.39
1
17
6693 C - Karaoke   5 20.00
6694 D - Playing with Marbles   18 3491 66.82
3
5
6695 E - Publish of Perish   1 705 39.73
6700 Make it Smooth   1 69 20.99
17
17

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