list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6230 Dictionary order   6 9.64
6236 Matches   8 458 22.14
26
7
6256 Inversion Count   534 18026 32.01
16
18
6264 Rank of a Fraction   4 132 31.92
12
34
6285 Another Game With Numbers   32 1328 31.25
11
13
6286 Sum of products   11 386 36.84
19
28
6288 Treeramids   16 1095 51.95
21
19
6289 Bomberman   214 25.76
17
17
6290 Robbery 2   7 807 32.90
17
13
6292 Shmoogle Wave   17 23.01
6294 Yodaness Level   74 3571 49.31
15
16
6296 Experiment   34 23.08
6297 Decipher   -1 4008 44.71
8
6
6299 Move Marbles   1 22 5.52
17
34
6322 The hunt for Gollum   18 710 23.02
25
16
6325 Many polygons   3 202 26.44
12
17
6340 ZUMA   6 506 45.60
17
34
6356 Rock-Paper-Scissors-Lizard-Spock   2 178 42.29
12
23
6377 Two Array Problem   4 189 28.02
17
26
6408 Counting Triangles 2   -1 66 34.52
50
50
6450 PP numbers   10 886 41.94
10
6
6470 Finding the Kth Prime   48 7848 27.22
19
14
6471 Printing some primes   71 7771 28.89
13
11
6477 Bowling   3 526 28.74
8
11
6478 Hamster Flight 2   2 67 33.33
17
34
6479 The Very Greatest Common Divisor   4 95 10.11
21
13
6488 Printing some primes (Hard)   11 196 15.58
35
29
6489 Finding the Kth Prime (Hard)   6 95 10.45
38
38
6499 Breaking Chocolates   1 104 18.89
17
17
6500 Counting Diameter   38 28.21
6503 Travelling Salesman Again !   92 35.17
6517 Farmer Sepp   7 340 22.09
28
26
6556 N DIV PHI_N   14 749 38.38
5
26
6560 N DIV PHI_N (Hard)   4 168 21.34
17
28
6562 Esferas   11 628 61.00
9
26
6576 Divide and Conquer   2 62 16.51
17
26
6578 Segment Tree   1 53 9.91
34
34
6622 Islands and Hotel Chains   2 66 9.68
45
34
6624 Snowball Game   4 53 31.43
17
26
6650 Consecutive sequence   4 324 45.08
20
17
6652 Skiers   34 47.03
6665 Easy Longest Common Substring   2 149 23.11
23
17
6678 Load Testing   204 59.78
34
34
6681 Point on the side of the rectangle   1 138 44.69
17
17
6690 A - Comparison Expressions   57 33.22
6691 Picking Up Chicks   29 2258 32.17
11
18
6692 B - Esperanto Lessons   2 69 64.80
17
26
6693 C - Karaoke   26 56.00
6694 D - Playing with Marbles   18 3504 66.68
3
5
6695 E - Publish of Perish   1 714 39.98

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