list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18457 Very Friends   6 241 27.70
11
30
18458 Very Friends 2   4 37 19.67
23
23
18465 A Subtle Surf   6 199 43.27
14
11
18466 A Frightening Evening   1 113 29.04
1
1
18467 A Brief Expedition   11 272 54.44
15
15
18468 A Pleasant Stroll   10 134 35.01
23
19
18469 Office Mates   1 50 31.36
17
34
18510 Ross generates Data   4 97 17.60
34
26
18511 Cartman and Butters Game   15 29.41
18521 Fortunate Wheels   7 64.00
18522 Tours   22 13.10
42
26
18530 Font Size   7 199 13.41
15
5
18531 Barrelrider   1 19 55.56
17
17
18532 Tree _order   41 1158 46.60
15
10
18598 Encode Message   13 866 63.53
11
5
18637 Lawrence of Arabia   47 25.69
18660 Product of factorials (easy)   4 109 26.77
17
17
18662 Product of factorials (again)   3 75 35.94
11
24
18666 Radiation   1 29 18.00
18667 Product of factorials (hard)   3 42 26.61
28
34
18714 Can You Make It Empty 2   15 1313 29.16
8
11
18715 Boring Factorials (Reloaded)   1 60 10.26
18799 Boring Factorials (Extended)   1 15 14.55
34
17
18829 Special Set   8 117 27.36
11
26
18857 Gopi and Sandwich   2 276 43.98
17
26
18878 Topper Rama Rao   21 1001 48.52
11
21
18905 Kapti and Balu   1 38 32.65
17
17
18915 Anils Proposal   2 26 18.54
50
50
18917 Dukkar and Pikka   4 294 56.03
6
27
18932 Sum of primes (reverse mode)   5 21 17.44
45
45
18937 Touch of Venom   21 1399 23.24
11
13
18939 K-th smallest number   5 208 13.83
13
17
18940 Face the mate   2 156 20.97
17
17
18941 True Friends   29 934 50.62
12
12
18945 Car with powers   11 299 29.62
22
21
18963 Bhagat The Bit Man   10 650 31.43
5
12
18964 Sum of subsequences   23 24.58
18965 Milk Scheduling   15 955 24.25
10
15
18966 Vacation Planning   3 134 25.45
17
17
19037 Magical colorful cats (easy)   20 20.10
19039 Krypt in Time   -1 295 41.67
34
1
19084 Huge Pascal triangle   1 30 43.82
9
34
19125 Hexadecimal value of Pi   2 31 56.30
26
34
19133 Base Conversion   1 9 15.60
50
34
19139 Boiling Vegetables   27 34.31
19142 BSTRING   4 130 32.69
17
13
19143 TRISQRS   169 38.02
28
34
19144 Digo plays with Numbers   9 722 40.81
9
11
19145 Digo Needs Guns   -1 189 52.27
26
26
19146 Glorious Gamblers   -1 136 56.86
23
26

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