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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
22740 Another Valentine Maze Game (1D)   4 42 47.33
5
21
25472 Good kg of Flauta bread   4 76 52.80
17
21
26685 I Love Kd-Trees II   6 123 36.64
21
21
26772 Lets Be An Anagrammatist   5 33 13.02
26
21
27483 Counting Words   4 45 49.15
17
21
32088 Chessboard State 1: National Chess Tournament   5 12 27.85
42
21
32468 Frog Party   4 67 27.55
21
21
34648 Seven   5 41 49.61
11
21
35140 Count Pairs   6 59 24.89
17
21
36563 Hard Fibonacci   7 86 23.70
20
21
37387 Modulo Sequence   8 52 14.38
21
21
423 Assignments   242 4697 33.53
18
21
17247 Digit Sum   49 3256 36.48
18
22
338 Roads   37 1388 23.92
17
22
27268 Count Subsets   19 213 44.96
10
22
370 Ones and zeros   149 4462 30.03
19
22
2053 Key Task   37 1179 31.70
24
22
10968 LUCIFER Number   43 1458 64.39
21
22
22 Triangle From Centroid   9 2664 46.40
9
22
4110 Fast Maximum Flow   48 2844 34.18
25
22
1774 All Discs Considered   10 513 28.32
26
22
14697 Loop Expectation   11 663 49.12
14
22
26647 Factorial and divisorss   12 99 46.86
20
22
3436 Histogram   44 1503 44.58
19
22
2416 Distinct Subsequences   94 3714 36.26
12
22
10738 Ra-One Numbers   35 1563 33.80
18
22
288 Prime or Not   73 5067 18.93
21
22
14 I-Keyboard   7 1283 43.47
23
22
1677 Halloween treats   6 930 39.65
17
22
1790 Binary Search Heap Construction   6 319 23.04
21
22
4198 Lego   5 180 25.40
24
22
4480 Chaos Strings   14 527 30.00
17
22
10415 Dracula   6 140 21.71
20
22
15266 III Powers   4 126 64.11
20
22
22412 Divisors of factorial (hard)   9 162 47.37
22
22
29434 Counting WOW-Substrings2   7 100 45.03
15
22
30349 Strange Waca   9 41 19.88
17
22
30739 Ada and Manure   18 301 57.35
11
22
32951 Ada and Substring   15 383 35.76
20
22
34484 Candy pair   7 62 42.92
15
22
34886 Impress zing   6 91 22.50
26
22
18284 Petya and the Road Repairs   59 877 23.97
19
22
235 Very Fast Multiplication   24 1276 27.79
26
22
20775 Roger and tree   22 329 27.89
17
22
17725 Bad XOR   49 1034 23.70
16
22
2815 Increasing Subsequences   53 2152 28.11
15
22
2826 Round-Robin Scheduling   12 643 36.38
23
22
5301 Query Problem   7 675 37.32
16
22
8547 Euclids algorithm revisited   27 1406 22.91
19
22
12612 Path of the righteous man   28 481 36.20
20
22

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