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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
35301 Evaluate Escape Character   7 15 40.00
9
17
36532 Friendship   4 18 40.00
34
17
36937 Random Magic Trick   2 12 40.00
17
17
1677 Halloween treats   6 912 39.97
17
22
12914 Totient Extreme   43 1735 39.96
8
11
4784 Diophantine equation   2 149 39.96
17
1
15243 Primos Quest   1 171 39.93
23
23
8545 Subset sum   45 1923 39.93
12
16
14629 Play with Binary Numbers   4 496 39.92
8
9
15256 Partition function (EASY)   7 96 39.92
20
26
36132 Rightful Distribution   9 151 39.92
9
9
75 Editor   51 39.86
8329 Road trip   1 76 39.85
26
26
31938 SLIS   1 131 39.83
34
17
8869 Roti Prata   60 6715 39.80
16
18
7427 Jara’s Legacy   81 39.79
1003 Little Quilt   3 168 39.78
26
13
12240 Multinomial numbers   1 19 39.76
34
17
7759 Hyperactive Girl   1 106 39.75
26
26
6695 E - Publish of Perish   1 705 39.73
34945 Euler Puzzle   11 131 39.72
8
17
7230 Garbage Collection   1 157 39.72
17
17
1838 Ticket to Ride   79 39.69
21635 Beautiful Mountains   1 16 39.68
17
34
12363 Red And Green   7 249 39.68
8
14
2853 Decode the Strings   5 425 39.68
15
17
18283 Maggu and Cuteness of Strings   5 164 39.68
12
6
1002 Uncle Jack   13 2958 39.66
9
8
9974 Men From Mars   22 39.66
7556 B - Stock Charts   39 39.64
676 Sorting is not easy   9 535 39.62
19
32
6043 The Game   13 931 39.61
3
19
14956 Submerging Islands   104 4396 39.59
13
13
10106 Coin Collecting   41 39.57
201 The Game of Polygons   1 250 39.53
1
17
27092 Balanced Diet   14 39.53
5911 Square-free Integers Factorization   1 20 39.51
17
34
32940 Alien Language   2 68 39.51
28
34
9973 Problem Set Score   4 914 39.50
12
17
8325 Partitioning the plane   37 39.49
10574 Soccer Ceremony   19 39.44
13469 FOREVER ALONE   7 91 39.43
24
24
9387 Special String   11 1095 39.43
6
19
5830 Alternating Permutations   1 54 39.39
34
34
11564 E 23 Stairs pattern   1 137 39.39
17
23
3543 Matrica   53 39.38
4456 Jumbo Airlines   2 74 39.38
34
34
25780 Decreasing Number of Visible Box   17 245 39.34
15
15
4227 "Shortest" pair of paths   3 204 39.33
23
17
263 Period   55 2768 39.31
12
17

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