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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 27468
45.43%
10034
92.36%
FILE 10161 - Ant on a Chessboard 20160
58.81%
8922
94.51%
FILE 10493 - Cats, with or without Hats 3152
42.35%
1134
89.42%
FILE 10509 - R U Kidding Mr. Feynman? 5375
61.21%
2571
91.87%
FILE 10666 - The Eurocup is Here! 1514
55.75%
586
92.49%
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 944
50.64%
405
89.63%
FILE 10970 - Big Chocolate 35350
68.03%
16214
97.38%
FILE 10994 - Simple Addition 11992
29.37%
2742
64.84%
FILE 11231 - Black and white painting 8535
63.16%
4368
95.60%
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 1271
34.46%
382
86.39%
FILE 11387 - The 3-Regular Graph 2239
51.14%
800
95.12%
FILE 11393 - Tri-Isomorphism 501
56.89%
285
91.23%
FILE 11718 - Fantasy of a Summation 2295
47.97%
864
93.17%
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