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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 679 - Dropping Balls 37597
42.19%
7834
85.74%
FILE 957 - Popes 9361
42.78%
2258
89.06%
FILE 10077 - The Stern-Brocot Number System 16541
56.53%
6700
93.37%
FILE 10474 - Where is the Marble? 101727
39.98%
16293
89.89%
FILE 10567 - Helping Fill Bates 8258
44.88%
2471
88.55%
FILE 10611 - The Playboy Chimp 43137
44.26%
10329
88.72%
FILE 10706 - Number Sequence 12204
36.55%
3342
76.00%
FILE 10742 - The New Rule in Euphomia 2942
61.28%
1189
94.11%
FILE 11057 - Exact Sum 59761
33.68%
11279
89.56%
FILE 11621 - Small Factors 4900
56.96%
1665
95.14%
FILE 11701 - Cantor 1733
45.18%
597
86.77%
FILE 11876 - N + NOD (N) 7395
51.70%
1976
90.79%
FILE 12192 - Grapevine 7830
38.79%
1847
87.60%
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