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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 679 - Dropping Balls 37741
42.26%
7857
85.75%
FILE 957 - Popes 9438
42.96%
2263
89.09%
FILE 10077 - The Stern-Brocot Number System 16769
56.87%
6845
93.53%
FILE 10474 - Where is the Marble? 102233
40.08%
16336
89.89%
FILE 10567 - Helping Fill Bates 8332
45.07%
2481
88.55%
FILE 10611 - The Playboy Chimp 43609
44.45%
10385
88.76%
FILE 10706 - Number Sequence 12208
36.57%
3343
76.01%
FILE 10742 - The New Rule in Euphomia 2944
61.31%
1190
94.12%
FILE 11057 - Exact Sum 60468
33.79%
11328
89.57%
FILE 11621 - Small Factors 4935
57.08%
1682
95.18%
FILE 11701 - Cantor 1736
45.28%
599
86.81%
FILE 11876 - N + NOD (N) 7420
51.82%
1979
90.80%
FILE 12192 - Grapevine 7923
38.96%
1868
87.74%
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