list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12474 MAXIMUM WOOD CUTTER   39 1552 41.80
15
14
18532 Tree _order   41 1172 46.66
15
10
364 Pocket Money   53 2236 38.52
15
18
1787 Run Length Encoding   7 855 19.60
15
4
2853 Decode the Strings   5 425 39.68
15
17
3713 Primitive Root   6 592 30.41
15
27
3973 0 0 Pairs   4 800 27.29
15
15
7150 Palindrome 2000   56 3176 27.13
15
14
11409 Fibonacci With a Twist   11 1007 31.32
15
20
13398 Contest Hall Preparation   1 336 43.25
15
12
14974 Foxling Feeding Frenzy   15 460 41.91
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   7 199 13.41
15
5
21177 Distracted judges   7 314 45.06
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 99 31.04
15
28
29367 VEGETABLE SHOPKEEPER 3   6 107 40.44
15
15
32899 Mean of array   20 170 31.74
15
18
34501 Divisible Strings   5 210 28.40
15
17
40379 Arithmetic Progression Query   9 84 29.40
15
15
32 A Needle in the Haystack   193 10856 38.18
15
14
206 Bitmap   245 9355 27.97
15
16
1029 Matrix Summation   52 3417 20.01
15
18
12183 Help the Commander in Chief   46 906 29.00
15
16
28305 Ada and Indexing   56 1775 40.93
15
15
394 Alphacode   576 22023 27.22
15
15
15560 Help the old King   15 515 37.44
15
15
24 Small factorials   153 49419 29.68
15
9
12323 Minimum Knight moves !!!   129 7706 42.26
15
11
11371 Answer the boss!   31 1132 34.91
15
15
18149 Rama and Friends   9 986 28.54
15
13
381 106 miles to Chicago   50 3142 36.56
15
14
13990 Web islands   18 565 33.14
15
16
22382 Euler Totient Function Depth   24 374 36.42
15
16
1435 Vertex Cover   128 4024 34.08
15
18
17 The Bytelandian Cryptographer (Act I)   8 1344 41.90
15
26
96 Shopping   46 3038 44.18
15
11
5084 Discrete Math Problem   6 280 31.46
15
24
5972 Maximum Sum Sequences   14 1140 20.64
15
18
7685 Flowers   4 306 30.06
15
24
13577 Card Game   11 407 22.94
15
17
14156 Movie Theatre Madness   7 441 53.24
15
15
15609 Spiky Mazes   21 943 34.99
15
12
21284 Can You Make It Empty 3   6 93 31.36
15
20

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