list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3973 0 0 Pairs   4 800 27.29
15
15
7150 Palindrome 2000   56 3199 27.24
15
14
11409 Fibonacci With a Twist   11 1007 31.28
15
20
13398 Contest Hall Preparation   1 336 43.25
15
12
14974 Foxling Feeding Frenzy   15 461 41.95
15
16
15506 Helping Igor   5 97 36.04
15
12
16102 Can you play carrom !!!   2 212 21.36
15
12
18408 The Valentine Confession   9 572 28.24
15
21
18530 Font Size   7 200 13.46
15
5
20977 Car Game   6 38 39.73
15
15
21526 Rotating Cube   7 111 51.99
15
6
25283 ChickenLove   5 187 18.33
15
20
26257 detective sherlock holmes   -12 215 26.42
15
17
27248 Funny Modular Sequence   6 80 35.26
15
20
28413 Ada and Fence   6 42 26.98
15
17
28450 Ada and Path   8 101 31.26
15
28
29367 VEGETABLE SHOPKEEPER 3   6 107 40.44
15
15
32899 Mean of array   20 172 31.88
15
18
34501 Divisible Strings   5 212 28.47
15
17
40379 Arithmetic Progression Query   9 84 29.40
15
15
32 A Needle in the Haystack   193 10958 38.21
15
14
206 Bitmap   245 9418 28.04
15
16
1029 Matrix Summation   52 3430 19.99
15
18
12183 Help the Commander in Chief   46 907 29.02
15
16
394 Alphacode   577 22188 27.26
15
15
15560 Help the old King   15 519 37.38
15
15
24 Small factorials   154 49824 29.69
15
9
11371 Answer the boss!   31 1140 34.96
15
15
12323 Minimum Knight moves !!!   130 7854 42.23
15
11
381 106 miles to Chicago   50 3150 36.57
15
14
3605 Minimum Rotations   15 908 19.04
15
21
13990 Web islands   18 567 33.08
15
16
22382 Euler Totient Function Depth   24 377 36.43
15
16
1435 Vertex Cover   128 4035 34.08
15
18
17 The Bytelandian Cryptographer (Act I)   8 1353 41.76
15
26
96 Shopping   46 3048 44.10
15
11
5084 Discrete Math Problem   6 280 31.46
15
24
5972 Maximum Sum Sequences   14 1143 20.60
15
18
7685 Flowers   4 307 30.12
15
24
13577 Card Game   11 418 23.09
15
17
15609 Spiky Mazes   21 961 34.94
15
12
21284 Can You Make It Empty 3   6 93 31.36
15
20
27225 Knight Move   12 444 29.50
15
14
28303 Ada and Plants   14 306 33.04
15
16
29434 Counting WOW-Substrings2   7 98 44.97
15
22
34484 Candy pair   7 60 42.17
15
22
37169 Boba Inversion   10 98 33.79
15
20
14932 Lowest Common Ancestor   230 7446 29.16
15
15
78 Marbles   68 7908 34.95
15
13
28305 Ada and Indexing   57 1869 40.66
15
15

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