list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
4666 Wireless   1 128 37.02
17
17
7022 Cow Patterns   3 128 26.15
28
28
12357 Subset and upset (HARD)   4 128 40.98
21
21
14822 Battleships   3 128 30.23
17
17
15867 Great Warrior   2 128 66.67
13
13
27369 Gupta ji Birthday !!   9 128 32.68
19
19
19 The Bytelandian Cryptographer (Act III)   1 129 34.05
17
26
329 Calls   2 129 29.63
1
17
1696 Will Indiana Jones Get There   2 129 27.69
26
17
6826 Hacking   6 129 14.00
21
26
7335 Spheres   3 129 9.54
17
39
9941 GRE Words   2 129 20.70
34
34
19148 Kill them All   3 129 23.60
28
34
27496 Again Eid Salami   3 129 45.61
23
34
109 Exchanges   1 130 43.31
34
217 Soldiers on Parade   2 130 28.09
17
12
4178 Distance on a square lattice   130 54.41
4588 SETI   130 66.67
9964 Fibonacci vs Polynomial   6 130 40.90
24
34
10814 Unique Paths   130 46.01
11574 A Famous Stone Collector   3 130 36.03
9
23
11851 Power with Combinatorics(HARD)   1 130 13.20
34
39
20846 Interesting Selection   5 130 44.09
13
26
21395 Ohani And Binary Search Tree   -1 130 36.05
50
17
22337 Stick values   12 130 41.66
21
23
25309 Save Area 11   14 130 31.05
5
6
27379 Unique Code   22 130 19.74
21
21
28163 OR   11 130 22.10
20
20
30756 Ada and Numbering   10 130 17.50
34
34
757 Thermal Luminescence   131 37.64
1
1
1839 The Bookcase   2 131 37.88
17
34
6950 A HUGE TOWER   1 131 48.34
1
34
11178 Save money for YTU   2 131 44.13
13
13
15266 III Powers   4 131 63.12
20
22
25803 Help BTW   3 131 12.46
17
26
34619 Pizza Prize   7 131 46.88
14
12
88 Which is Next   1 132 19.44
34
34
6264 Rank of a Fraction   4 132 31.92
12
34
8991 Number Guessing Game 2   3 132 35.60
17
42
10377 project groups   132 51.55
34
34
27102 Swap Space   1 132 39.11
1
17
396 Hit or Miss   133 43.10
1
1
2047 Stone Removing Game   -1 133 37.96
3961 Journey with Pigs   133 41.31
7186 Counting Pascal   2 134 29.77
17
17
30759 Ada and Species   10 134 26.56
27
31
208 Store-keeper   2 135 15.52
34
26
479 Permutation generator   1 135 28.24
21
17
2056 Rectangular Polygon   1 135 48.12
1
17
5542 Counting pairs   4 135 26.54
39
36

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