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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 913 - Joana and the Odd Numbers 27815
45.44%
10072
92.35%
FILE 10014 - Simple calculations 12807
31.83%
4132
70.96%
FILE 10161 - Ant on a Chessboard 20635
58.52%
8973
94.53%
FILE 10170 - The Hotel with Infinite Rooms 21631
52.69%
7603
92.98%
FILE 10427 - Naughty Sleepy Boys 4524
52.70%
2101
86.91%
FILE 10499 - The Land of Justice 22495
41.80%
7517
92.34%
FILE 10509 - R U Kidding Mr. Feynman? 5423
61.31%
2593
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 10696 - f91 59663
52.44%
20751
94.98%
FILE 10940 - Throwing cards away II 12615
49.62%
4376
86.11%
FILE 10970 - Big Chocolate 35710
68.04%
16260
97.39%
FILE 10994 - Simple Addition 12044
29.41%
2751
64.89%
FILE 11202 - The least possible effort 1092
51.74%
558
91.76%
FILE 11231 - Black and white painting 8804
63.21%
4487
95.63%
FILE 11296 - Counting Solutions to an Integral Equation 2871
53.92%
1170
92.74%
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