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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 679 - Dropping Balls 37044
42.24%
7700
85.75%
FILE 957 - Popes 8663
41.75%
2243
89.08%
FILE 10077 - The Stern-Brocot Number System 16288
56.48%
6607
93.42%
FILE 10474 - Where is the Marble? 99443
39.76%
16114
89.87%
FILE 10567 - Helping Fill Bates 7830
44.85%
2456
88.56%
FILE 10611 - The Playboy Chimp 41570
43.96%
10203
88.64%
FILE 10706 - Number Sequence 12148
36.47%
3322
75.92%
FILE 10742 - The New Rule in Euphomia 2938
61.30%
1185
94.26%
FILE 11057 - Exact Sum 56679
33.40%
11205
89.59%
FILE 11621 - Small Factors 4663
57.11%
1639
95.24%
FILE 11701 - Cantor 1710
44.97%
593
86.85%
FILE 11876 - N + NOD (N) 7160
51.84%
1962
90.83%
FILE 12192 - Grapevine 7503
38.74%
1828
87.69%
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