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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 113 - Power of Cryptography 79782
41.03%
25321
89.08%
FILE 10161 - Ant on a Chessboard 20639
58.53%
8974
94.53%
FILE 253 - Cube painting 23310
41.39%
5361
85.95%
FILE 621 - Secret Research 35815
47.15%
14360
90.13%
FILE 10025 - The ? 1 ? 2 ? ... ? n = k problem 17859
28.62%
4490
77.75%
FILE 591 - Box of Bricks 108865
32.82%
27307
85.37%
FILE 107 - The Cat in the Hat 53818
21.79%
9315
68.27%
FILE 573 - The Snail 49142
43.05%
17792
90.97%
FILE 846 - Steps 20875
48.66%
7937
89.78%
FILE 10499 - The Land of Justice 22495
41.80%
7517
92.34%
FILE 10790 - How Many Points of Intersection? 8751
51.40%
3409
94.78%
FILE 11044 - Searching for Nessy 41077
67.82%
22020
96.52%
FILE 10719 - Quotient Polynomial 5688
40.96%
1785
85.83%
FILE 10177 - (2/3/4)-D Sqr/Rects/Cubes/Boxes? 5407
54.67%
2330
93.43%
FILE 10916 - Factstone Benchmark 5187
62.60%
2376
94.65%
FILE 10970 - Big Chocolate 35736
68.06%
16262
97.39%
FILE 10014 - Simple calculations 12807
31.83%
4132
70.96%
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