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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1182 Sorted bit squence   296 42.31
17
1
229 Sorting is easy   1 118 18.11
17
1
26706 Sort Machine   4 215 26.76
1
9
29363 How many can you sort?   11 84 48.16
10
10
32879 Mahammad and strings   3 89 10.98
11
9
41212 Bankomat   2 36 39.45
1
1
34314 Spaceships in Space   2 21 33.94
17
9
17789 Space Bridges   27 39.60
3893 Space settlement   67 31.56
26958 Spaceship   2 34 43.36
21
17
5104 Spam Detection   16 15.97
40945 Internet Spamming   4 26 27.74
17
17
22037 Shortest Paths   1 28 16.83
1
34
17705 Gopu and Combinatorics on Graphs   1 85 45.42
17711 Gopu and Create Collections Part Two   4 266 29.30
28
28
17714 Gopu and function   2 234 37.24
12
12
17717 Gopu and Counting Bitwise Prime Numbers   9 225 19.81
21
17
17761 Gopu and Digits Divisibility   17 2638 43.00
4
4
17804 Gopu And Palindromes   8 618 58.93
3
4
17918 Gopu and Validity of Arrangement   15 1658 43.31
3
6
13529 Special Graph   5 83 12.43
36
31
18829 Special Set   8 118 27.10
11
26
9199 Circular Track   30 3351 40.29
7
14
7891 Fibonacci Sequence   102 30.56
34
34
5115 Two "Ways"   67 15.62
12249 Spiderman vs Sandman   111 27.03
1
1
15609 Spiky Mazes   22 1056 35.12
15
12
392 Spin   44 26.63
1
17
11582 A Famous Grid   3 196 16.90
17
17
32578 Meh and Mini Splendor   11 57.69
900 Split Windows   33 56.45
17
1
23539 Split   3 35 13.84
17
17
8793 Separate Points   4 125 24.17
17
17
2699 Recursive Sequence (Version II)   16 1013 26.12
26
24
12807 Recursive Sequence (Version X)   12 16.28
37226 Recursive Sequence (Version III)   4 11 18.31
34
34
10453 Spring Loaded   -2 160 31.30
17
34
11179 Korra in the Spirit World   26 41.24
12804 Spy   1 6 12.24
50
50
41790 Spy Reloaded   6 8.43
11355 SQUARE TO SQUARE   23 18.22
1708 Square Count   75 30.98
131 Square dance   353 50.10
1
1
5911 Square-free Integers Factorization   1 20 30.67
17
34
4168 Square-free integers   14 788 46.27
16
21
38294 Square Pentagon   5 114 44.29
17
24
63 Square Brackets   92 3892 56.76
14
18
27217 Minimum Sum   13 189 41.37
16
12
34499 So Many Squares   6 27 23.76
34
37
245 Square Root   4 597 13.24
20
10

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