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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 679 - Dropping Balls 37277
42.21%
7758
85.68%
FILE 957 - Popes 9071
42.18%
2250
89.07%
FILE 10077 - The Stern-Brocot Number System 16438
56.51%
6656
93.37%
FILE 10474 - Where is the Marble? 100665
39.83%
16184
89.87%
FILE 10567 - Helping Fill Bates 8075
44.66%
2467
88.57%
FILE 10611 - The Playboy Chimp 42504
44.13%
10249
88.69%
FILE 10706 - Number Sequence 12166
36.50%
3330
75.95%
FILE 10742 - The New Rule in Euphomia 2941
61.31%
1188
94.19%
FILE 11057 - Exact Sum 58384
33.48%
11231
89.56%
FILE 11621 - Small Factors 4780
56.90%
1648
95.15%
FILE 11701 - Cantor 1712
45.04%
595
86.89%
FILE 11876 - N + NOD (N) 7202
51.79%
1965
90.84%
FILE 12192 - Grapevine 7728
38.46%
1838
87.65%
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