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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 113 - Power of Cryptography 79588
40.99%
25264
89.08%
FILE 10161 - Ant on a Chessboard 20303
58.63%
8942
94.51%
FILE 253 - Cube painting 23212
41.39%
5348
85.96%
FILE 621 - Secret Research 35683
47.10%
14305
90.12%
FILE 10025 - The ? 1 ? 2 ? ... ? n = k problem 17783
28.62%
4481
77.75%
FILE 591 - Box of Bricks 108312
32.75%
27243
85.34%
FILE 107 - The Cat in the Hat 53684
21.74%
9284
68.27%
FILE 573 - The Snail 48672
43.09%
17722
90.95%
FILE 846 - Steps 20649
48.68%
7866
89.82%
FILE 10499 - The Land of Justice 22476
41.80%
7508
92.37%
FILE 10790 - How Many Points of Intersection? 8718
51.34%
3398
94.76%
FILE 11044 - Searching for Nessy 40175
68.00%
21868
96.52%
FILE 10719 - Quotient Polynomial 5678
40.89%
1780
85.79%
FILE 10177 - (2/3/4)-D Sqr/Rects/Cubes/Boxes? 5384
54.61%
2317
93.44%
FILE 10916 - Factstone Benchmark 5102
62.76%
2374
94.65%
FILE 10970 - Big Chocolate 35538
67.98%
16229
97.38%
FILE 10014 - Simple calculations 12792
31.79%
4125
70.91%
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