list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8505 Nacci Fear   6 318 40.34
24
21
9964 Fibonacci vs Polynomial   6 126 40.67
24
34
11470 To the moon   8 897 21.60
24
21
12916 MMM   4 86 18.00
24
27
13469 FOREVER ALONE   7 91 39.43
24
24
16277 Little Red-Cap   4 218 34.56
24
24
19224 Lights, Snakes and Cages   5 85 17.52
24
34
23147 The Ultimate Riddle   3 130 35.27
24
14
25789 Laser Maze   8 47 52.98
24
14
25810 Divisibility Test   10 57 12.93
24
26
26176 HARRY POTTER AND THE FORBIDDEN FOREST   4 82 27.10
24
12
27498 Votka and String   2 77 32.10
24
17
32029 Ada and Connections   6 69 12.72
24
24
33820 Ada and Game of Divisors   4 114 45.60
24
24
34684 Secret Service Agent   4 30 42.98
24
17
9012 Maximum Self-Matching   31 676 46.30
24
29
11676 Counting diff-pairs   14 184 22.60
24
26
13868 Roads of NITT   43 599 28.98
24
24
287 Smart Network Administrator   3 448 23.52
23
28
703 Mobile Service   6 979 22.20
23
24
2826 Round-Robin Scheduling   12 643 36.38
23
22
30760 Ada and Travelling Salesman   18 180 27.04
23
29
31893 Fibonacci and Easy GCD   7 63 27.48
23
32
33019 Catering Contracts   7 86 33.49
23
27
28740 Try to complete   21 488 25.90
23
23
3937 Wooden Sticks   9 675 36.81
23
28
28609 Boat Burglary   15 143 14.25
23
25
4235 Wandering Queen   25 842 15.07
23
19
11840 Sum of Squares with Segment Tree   54 2027 50.89
23
19
913 Query on a tree II   117 4485 20.69
23
21
6898 Substring Problem   22 825 15.15
23
23
9942 Holiday Accommodation   30 1073 26.07
23
25
14 I-Keyboard   7 1283 43.47
23
22
47 Skyscraper Floors   7 286 12.76
23
20
104 Highways   2 769 20.05
23
28
122 Voracious Steve   2 268 29.67
23
23
134 Phony Primes   1 180 19.18
23
23
291 Cube Root   1 251 16.62
23
15
2058 Reaux! Sham! Beaux!   4 660 32.89
23
6
2175 Emoticons   3 328 21.95
23
28
2526 Decoding   9 1034 36.32
23
15
3007 Oil Company   3 178 25.08
23
28
3008 Finding the Top RPS Player   1 177 67.79
23
28
3253 Electronic Document Security   3 149 60.78
23
6
3484 Crossbits   3 97 14.78
23
15
3752 JEDNAKOST   12 595 18.40
23
21
4197 Dominoes   4 120 22.98
23
23
4227 "Shortest" pair of paths   3 209 40.21
23
17
4413 Gem   3 97 40.12
23
12
4523 Binomial Coefficients   207 41.33
23
12

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