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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 679 - Dropping Balls 37467
42.19%
7810
85.71%
FILE 957 - Popes 9135
42.31%
2253
89.04%
FILE 10077 - The Stern-Brocot Number System 16458
56.51%
6662
93.37%
FILE 10474 - Where is the Marble? 101139
39.87%
16235
89.86%
FILE 10567 - Helping Fill Bates 8085
44.68%
2470
88.54%
FILE 10611 - The Playboy Chimp 42603
44.16%
10283
88.70%
FILE 10706 - Number Sequence 12178
36.52%
3335
75.95%
FILE 10742 - The New Rule in Euphomia 2942
61.28%
1189
94.11%
FILE 11057 - Exact Sum 58782
33.55%
11250
89.56%
FILE 11621 - Small Factors 4819
56.82%
1654
95.10%
FILE 11701 - Cantor 1732
45.15%
596
86.74%
FILE 11876 - N + NOD (N) 7313
51.81%
1969
90.81%
FILE 12192 - Grapevine 7785
38.66%
1842
87.62%
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