list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
27301 2D arrays with XOR property   4 14 43.48
23
39
27342 Automatic Scholarship Calculation   2 14 56.76
17
17
31975 Ada and Scarecrow   14 16.83
50
50
32223 Ada and Lychees   3 14 27.08
42
26
34127 Gray Code and Twos Complement   14 10.84
34282 Traffic Planning   3 14 34.04
6
1
35716 Trending GCD (Hard)   1 14 43.24
37391 Development Colored   4 14 32.97
30
30
40192 Battle Of The Bastards - Kings Vs Rooks   3 14 31.82
34
34
1457 Help Blue Mary Please! (Act I)   13 1.75
34
17
1483 Colorful Lights Party   13 10.84
2152 Hilbert Curve   1 13 19.02
34
34
2275 Toil for Oil   13 30.72
4210 Fast Maximum Matching   13 48.57
6885 Wonkas Oompa-Impa Dilemma   13 28.24
6977 Odd Independent Sets   13 55.56
7378 Manhattan Companies   13 15.13
7490 Biology   13 5.79
12802 Yet Another Counting Problem   13 50.88
14949 HELPER   13 64.00
15573 Keyboard   13 35.90
16018 Edge Detection   13 51.72
17402 Joy of Arbitrage   1 13 11.90
50
34
18165 Coprime Pairs   13 25.68
18186 Machine Mayhem   4 13 30.40
34
37
18289 Maggu and Mystery   13 30.91
19288 Sword Game   13 21.25
22269 Periodic function, trip 1   1 13 34.39
17
50
22331 Intersection Query   1 13 17.21
50
34
25818 NEKAMELEONI   13 12.03
27521 Domino's effect   1 13 37.50
1
9
28465 Koalas   1 13 12.08
34
17
31756 The Idol   13 18.92
50
34
31976 Ada and Tulips   1 13 16.67
34
34
34742 Help Robin!!   13 7.61
28
28
35277 DNA of Elf   2 13 26.09
17
34
35582 Fibonacci Power Sum (hard)   2 13 29.69
17
34
36886 Absurdistans Teaparties   3 13 31.08
34
17
36946 March Of The King   3 13 30.00
45
45
40643 The Revenge Of Anti Hash   1 13 25.28
34
34
231 The Zebra Crossing   12 2.67
1484 Search in XML   1 12 2.45
17
17
2660 Example   1 12 21.43
17
17
3002 Electrophoretic   12 26.00
3461 Song Contest   12 14.44
5146 Experiment on a … Cable   12 41.38
5158 Heroes Arrangement   12 12.80
5182 Double Sorting   12 8.88
5522 Buy Your House   12 35.90
7404 Just on Time   2 12 28.81
17
17

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