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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 113 - Power of Cryptography 79924
41.04%
25335
89.09%
FILE 10161 - Ant on a Chessboard 20870
58.29%
8982
94.53%
FILE 253 - Cube painting 23330
41.40%
5362
85.96%
FILE 621 - Secret Research 35855
47.16%
14370
90.14%
FILE 10025 - The ? 1 ? 2 ? ... ? n = k problem 17861
28.63%
4490
77.75%
FILE 591 - Box of Bricks 109013
32.85%
27318
85.38%
FILE 107 - The Cat in the Hat 53831
21.80%
9322
68.29%
FILE 573 - The Snail 49260
43.10%
17801
90.98%
FILE 846 - Steps 20880
48.66%
7939
89.78%
FILE 10499 - The Land of Justice 22507
41.80%
7520
92.34%
FILE 10790 - How Many Points of Intersection? 8751
51.40%
3409
94.78%
FILE 11044 - Searching for Nessy 41128
67.83%
22034
96.52%
FILE 10719 - Quotient Polynomial 5719
41.09%
1789
85.86%
FILE 10177 - (2/3/4)-D Sqr/Rects/Cubes/Boxes? 5415
54.72%
2336
93.45%
FILE 10916 - Factstone Benchmark 5194
62.59%
2378
94.66%
FILE 10970 - Big Chocolate 35773
68.08%
16264
97.39%
FILE 10014 - Simple calculations 12808
31.84%
4132
70.96%
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