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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   532 16959 31.61
16
18
6264 Rank of a Fraction   4 129 31.58
12
34
6285 Another Game With Numbers   32 1229 30.58
11
13
6286 Sum of products   10 365 36.40
19
28
6288 Treeramids   15 1089 51.84
20
17
6289 Bomberman   208 25.52
17
17
6290 Robbery 2   7 799 32.79
17
13
6292 Shmoogle Wave   16 31.65
6294 Yodaness Level   74 3523 49.19
15
16
6296 Experiment   26 20.39
6297 Decipher   -1 3980 44.65
8
6
6299 Move Marbles   1 21 6.37
17
34
6322 The hunt for Gollum   18 700 22.92
25
16
6325 Many polygons   3 199 26.15
12
17
6340 ZUMA   6 449 43.96
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 7310 27.29
19
14
6471 Printing some primes   69 7048 28.56
13
11
6477 Bowling   3 518 28.50
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)   11 155 15.06
35
29
6489 Finding the Kth Prime (Hard)   7 77 9.69
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   7 327 21.90
28
26
6556 N DIV PHI_N   14 733 37.94
5
26
6560 N DIV PHI_N (Hard)   4 164 21.04
17
28
6562 Esferas   11 620 61.07
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 9.54
45
34
6624 Snowball Game   4 47 30.67
17
26
6650 Consecutive sequence   4 319 44.99
20
17
6652 Skiers   26 47.47
6665 Easy Longest Common Substring   2 145 23.02
23
17
6678 Load Testing   200 59.73
34
34
6681 Point on the side of the rectangle   1 129 43.90
17
17
6690 A - Comparison Expressions   54 32.76
6691 Picking Up Chicks   29 2200 32.17
11
18
6692 B - Esperanto Lessons   1 60 62.39
1
17
6693 C - Karaoke   5 20.00
6694 D - Playing with Marbles   18 3494 66.71
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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