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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 651 - Deck 1835
53.08%
923
85.59%
FILE 913 - Joana and the Odd Numbers 27439
45.45%
10026
92.37%
FILE 10161 - Ant on a Chessboard 20144
58.83%
8918
94.52%
FILE 10493 - Cats, with or without Hats 3150
42.32%
1133
89.41%
FILE 10509 - R U Kidding Mr. Feynman? 5373
61.19%
2569
91.86%
FILE 10666 - The Eurocup is Here! 1510
55.76%
584
92.47%
FILE 10693 - Traffic Volume 2718
72.22%
1744
95.87%
FILE 10710 - Chinese Shuffle 1482
43.52%
507
79.29%
FILE 10882 - Koerner's Pub 940
50.64%
404
89.60%
FILE 10970 - Big Chocolate 35339
68.02%
16208
97.38%
FILE 10994 - Simple Addition 11990
29.37%
2742
64.84%
FILE 11231 - Black and white painting 8489
63.18%
4353
95.59%
FILE 11246 - K-Multiple Free set 1541
70.54%
759
92.36%
FILE 11296 - Counting Solutions to an Integral Equation 2825
54.37%
1166
92.80%
FILE 11298 - Dissecting a Hexagon 1263
34.44%
380
86.32%
FILE 11387 - The 3-Regular Graph 2239
51.14%
800
95.12%
FILE 11393 - Tri-Isomorphism 499
56.91%
284
91.20%
FILE 11718 - Fantasy of a Summation 2251
47.98%
861
93.15%
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