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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 679 - Dropping Balls 35713
42.28%
7454
86.01%
FILE 957 - Popes 7624
42.65%
2183
89.28%
FILE 10077 - The Stern-Brocot Number System 15717
56.31%
6358
93.41%
FILE 10474 - Where is the Marble? 95452
39.49%
15849
89.87%
FILE 10567 - Helping Fill Bates 6966
44.86%
2421
88.68%
FILE 10611 - The Playboy Chimp 38466
43.38%
9971
88.64%
FILE 10706 - Number Sequence 11976
36.66%
3299
75.87%
FILE 10742 - The New Rule in Euphomia 2909
61.29%
1174
94.21%
FILE 11057 - Exact Sum 53401
33.34%
11058
89.60%
FILE 11621 - Small Factors 4310
57.47%
1584
95.08%
FILE 11701 - Cantor 1594
44.79%
566
87.10%
FILE 11876 - N + NOD (N) 6843
51.79%
1931
90.94%
FILE 12192 - Grapevine 7161
38.86%
1786
87.85%
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