list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
30787 Ada and Aphids   11 198 31.23
27
26
30922 Ada and Plum   13 143 46.85
26
26
31591 All in One   8 105 8.80
31
26
32223 Ada and Lychees   3 14 27.08
42
26
32439 Ada and Bloom   1 55 24.49
9
26
33263 Ada and Tomel   2 36 37.39
26
26
33932 Ada and Prime   5 78 22.93
42
26
33999 Ada and Primal Fear   2 21 24.22
26
26
34975 Prime Friendly Numbers   10 41 19.59
28
26
35028 Long Tiling   7 40 21.39
26
26
36123 Plant the potatoes   2 17 20.93
17
26
36704 Projectile Motion   2 8 5.51
34
26
37375 Kingdom of Equality   2 11 26.87
26
26
38365 Asacoco Prescription   2 43 19.10
17
26
41657 GCD Goodness   2 23 36.00
17
26
8980 Cost   46 1173 29.24
19
26
15766 Enjoy Sum with Operations   15 361 27.34
20
26
3871 GCD Extreme   79 2694 29.52
19
26
11676 Counting diff-pairs   14 184 22.60
24
26
23963 Easy Factorials   10 112 16.74
27
26
704 Remove The String   12 610 14.96
17
26
2817 Distinct Increasing Subsequences   9 785 24.52
22
26
4191 Sky Code   12 661 28.09
19
26
6556 N DIV PHI_N   14 736 38.09
5
26
660 Dungeon of Death   14 1341 42.81
13
26
4318 Catch Fish   11 493 32.84
21
26
9185 TORNJEVI   10 217 33.06
26
26
4053 Card Sorting   26 688 43.46
22
27
7155 Test   10 388 18.75
34
27
13686 finding maximum possible number   8 358 22.22
15
27
15256 Partition function (EASY)   8 97 39.47
22
27
15847 Equalize the Sectors   5 155 60.25
10
27
21193 Adjusting Ducks   3 63 30.98
20
27
22384 Saving Planet Bomber (Easy)   3 38 46.22
1
27
33019 Catering Contracts   7 86 33.49
23
27
3943 Nested Dolls   30 1223 23.63
20
27
7897 Skyline   13 898 32.43
12
27
32961 Ada and Jobs   14 148 10.12
26
27
2277 Silly Sort   30 835 54.47
17
27
67 Cutting out   2 295 43.16
30
27
176 Sum of one-sequence   5 666 33.66
11
27
212 Water among Cubes   52 1524 26.01
25
27
411 Number of quite different words   4 238 33.43
17
27
1470 Another Sequence Problem   3 191 24.49
43
27
3579 Disjoint Paths   4 312 20.65
24
27
3713 Primitive Root   6 596 30.48
15
27
4672 Yanu in Movie theatre   12 1688 45.16
2
27
4681 Twice   5 280 21.01
24
27
5298 Interval Challenge   4 135 16.52
24
27
8372 Triple Sums   6 348 26.04
21
27

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