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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18283 Maggu and Cuteness of Strings   6 171 40.17
13
13
18284 Petya and the Road Repairs   60 892 24.02
19
22
18286 Gopu and Fishes   2 108 47.40
13
26
18287 Maggu and Magguness Level   50 33.50
18289 Maggu and Mystery   19 31.08
18297 Problem4   24 541 32.38
18
20
18302 Identity crisis   2 223 28.37
17
17
18336 Search Bit Sum   8 166 37.34
28
23
18393 Hamiltonian Cycles   1 27 17.67
17
17
18408 The Valentine Confession   9 581 28.58
15
21
18425 Polynomial Multiplication   47 1751 39.40
19
22
18438 Happy Valentine Day (Valentine Adventure Game)   11 24.56
18450 Largest Increasing Sub-Matrix   12 12.24
18457 Very Friends   6 250 28.02
11
30
18458 Very Friends 2   4 40 19.45
23
23
18465 A Subtle Surf   6 204 43.41
14
11
18466 A Frightening Evening   1 124 29.53
1
1
18467 A Brief Expedition   11 277 54.42
15
15
18468 A Pleasant Stroll   10 138 35.42
23
19
18469 Office Mates   1 53 32.46
17
34
18510 Ross generates Data   4 98 17.18
34
26
18511 Cartman and Butters Game   22 29.17
18521 Fortunate Wheels   7 34.78
18522 Tours   26 21.76
42
26
18530 Font Size   7 207 13.87
15
5
18531 Barrelrider   1 21 56.25
17
17
18532 Tree _order   41 1245 47.28
15
10
18598 Encode Message   13 875 63.46
11
5
18637 Lawrence of Arabia   61 28.11
18660 Product of factorials (easy)   4 115 27.20
17
17
18662 Product of factorials (again)   3 86 31.50
11
24
18666 Radiation   2 36 20.00
17
34
18667 Product of factorials (hard)   3 46 27.10
28
34
18714 Can You Make It Empty 2   15 1324 29.23
8
11
18715 Boring Factorials (Reloaded)   1 66 10.31
18799 Boring Factorials (Extended)   1 15 13.37
34
17
18829 Special Set   8 118 27.10
11
26
18857 Gopi and Sandwich   2 285 44.23
17
26
18878 Topper Rama Rao   21 1047 48.41
11
21
18905 Kapti and Balu   1 41 32.70
17
17
18915 Anils Proposal   2 31 18.90
50
50
18917 Dukkar and Pikka   5 314 56.48
7
23
18932 Sum of primes (reverse mode)   5 23 17.53
45
45
18939 K-th smallest number   5 219 13.94
13
17
18963 Bhagat The Bit Man   10 661 31.69
5
12
18964 Sum of subsequences   28 22.76
18965 Milk Scheduling   15 1056 25.56
10
15
18966 Vacation Planning   3 142 25.94
17
17
19037 Magical colorful cats (easy)   20 19.57
19084 Huge Pascal triangle   1 34 47.92
9
34

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