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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 651 - Deck 1857
52.99%
926
85.64%
FILE 913 - Joana and the Odd Numbers 27816
45.44%
10072
92.35%
FILE 10161 - Ant on a Chessboard 20639
58.53%
8974
94.53%
FILE 10493 - Cats, with or without Hats 3170
42.37%
1136
89.26%
FILE 10509 - R U Kidding Mr. Feynman? 5426
61.32%
2594
91.90%
FILE 10666 - The Eurocup is Here! 1537
55.82%
592
92.40%
FILE 10693 - Traffic Volume 2738
72.24%
1753
95.84%
FILE 10710 - Chinese Shuffle 1500
43.47%
514
79.38%
FILE 10882 - Koerner's Pub 961
50.57%
412
89.32%
FILE 10970 - Big Chocolate 35727
68.05%
16261
97.39%
FILE 10994 - Simple Addition 12044
29.41%
2751
64.89%
FILE 11231 - Black and white painting 8809
63.19%
4489
95.61%
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 2393
51.23%
806
95.04%
FILE 11393 - Tri-Isomorphism 506
56.72%
287
90.94%
FILE 11718 - Fantasy of a Summation 2438
47.95%
880
92.95%
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