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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 651 - Deck 1859
53.04%
927
85.65%
FILE 913 - Joana and the Odd Numbers 27836
45.46%
10077
92.36%
FILE 10161 - Ant on a Chessboard 20872
58.29%
8984
94.53%
FILE 10493 - Cats, with or without Hats 3171
42.38%
1136
89.26%
FILE 10509 - R U Kidding Mr. Feynman? 5437
61.34%
2601
91.93%
FILE 10666 - The Eurocup is Here! 1540
55.84%
593
92.41%
FILE 10693 - Traffic Volume 2740
72.26%
1753
95.84%
FILE 10710 - Chinese Shuffle 1500
43.47%
514
79.38%
FILE 10882 - Koerner's Pub 962
50.62%
412
89.32%
FILE 10970 - Big Chocolate 35773
68.08%
16264
97.39%
FILE 10994 - Simple Addition 12081
29.37%
2753
64.91%
FILE 11231 - Black and white painting 8846
63.16%
4498
95.62%
FILE 11246 - K-Multiple Free set 1556
70.69%
766
92.30%
FILE 11296 - Counting Solutions to an Integral Equation 2871
53.92%
1170
92.74%
FILE 11298 - Dissecting a Hexagon 1317
33.86%
387
86.05%
FILE 11387 - The 3-Regular Graph 2394
51.25%
806
95.04%
FILE 11393 - Tri-Isomorphism 506
56.72%
287
90.94%
FILE 11718 - Fantasy of a Summation 2439
47.97%
881
92.96%
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Display # Results 1 - 18 of 18