list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
27429 Changu Mangu in a Football Team   3 83 20.19
1
34
27498 Votka and String   3 83 33.53
26
21
33932 Ada and Prime   5 83 22.27
42
26
34615 Sharmeen Loves Substring [ HARD ]   8 83 37.43
17
21
827 Trigonometric optimization   84 27.33
1
34
1991 Another Continuous Fractions Problem   1 84 19.97
34
17
4203 Double Queue   1 84 41.38
17
17
5511 Heavy Sequences   -1 84 18.41
34
34
8410 Snaky Numbers   2 84 38.82
34
34
8668 THE BLACK AND WHITE QUEENS   2 84 43.03
21
34
9972 The SKey   1 84 16.62
17
26
11273 Team Nim   2 84 20.80
9
26
19490 Pair and unpair weightest string   2 84 47.33
9
17
19578 Chipmunks with Brain   4 84 38.64
5
9
21458 Satay Skewer   2 84 28.09
34
17
23969 Helping Jar Jar Binks   6 84 21.95
26
28
26721 I LOVE Kd-TREES III   4 84 17.27
34
34
27248 Funny Modular Sequence   7 84 35.36
15
20
27317 Number of score sequences   8 84 48.54
14
19
28164 Cats Invitation   7 84 28.90
21
15
29363 How many can you sort?   11 84 48.16
10
10
32950 Ada and Plants 2   4 84 50.20
17
17
34502 ZERO TRIPLET   12 84 16.11
17
14
238 Getting Rid of the Holidays (Act II)   85 16.32
1
1
1458 Help Blue Mary Please! (Act II)   1 85 17.83
17
1
2154 Kruskal   85 14.03
2171 Ambiguous Codes   1 85 39.47
6052 PBCGAME   85 27.45
9081 Snail family problems   2 85 23.48
34
17
16275 On the side of the road   2 85 21.63
34
26
17705 Gopu and Combinatorics on Graphs   1 85 45.42
18246 Maggu and Vectors   -1 85 25.90
17
17
21964 Golf Bot   5 85 36.36
34
27
31970 Urdhva - Tiryag Bhyam   -6 85 31.08
1
1
2070 Minimum Distance   86 16.85
17
1
3426 Ouroboros Snake   2 86 52.26
26
34
3485 Disputes   1 86 63.75
10809 Unlock it !   86 30.27
18662 Product of factorials (again)   3 86 31.50
11
24
30452 Moumita and Assignments   5 86 13.24
21
21
1675 Fusion Cube   1 87 50.77
1
23
2529 Model Rocket Height   1 87 54.86
1
17
7107 G Key   4 87 44.98
30
1
7489 Slow Growing Bacteria   1 87 11.57
17
34
8004 Tree Topology   2 87 46.61
1
17
9433 Buzzwords   1 87 32.21
26
26
14975 Foxic Expressions   2 87 15.24
34
34
26176 HARRY POTTER AND THE FORBIDDEN FOREST   4 87 27.56
24
12
26703 All about Sorting!   10 87 42.28
16
17
27375 Garden of Mangu   6 87 46.18
19
19

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