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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 326 - Extrapolation Using a Difference Table 3160
62.88%
1805
90.42%
FILE 369 - Combinations 49643
44.83%
16249
90.10%
FILE 991 - Safe Salutations 10735
38.02%
3155
91.00%
FILE 10007 - Count the Trees 9100
44.86%
3589
77.82%
FILE 10219 - Find the ways ! 12025
41.53%
4327
88.75%
FILE 10303 - How Many Trees? 7406
40.71%
2748
79.40%
FILE 10375 - Choose and divide 9880
49.78%
2541
84.06%
FILE 10784 - Diagonal 14349
43.73%
5198
92.73%
FILE 10790 - How Many Points of Intersection? 8703
51.33%
3391
94.78%
FILE 10918 - Tri Tiling 5644
60.13%
2415
96.31%
FILE 11069 - A Graph Problem 5898
72.23%
3031
97.62%
FILE 11115 - Uncle Jack 4114
48.25%
1608
89.37%
FILE 11204 - Musical instruments 1443
72.42%
879
96.02%
FILE 11310 - Delivery Debacle 3705
52.98%
1660
94.70%
FILE 11401 - Triangle Counting 18450
41.01%
3893
91.01%
FILE 11554 - Hapless Hedonism 1806
58.75%
897
92.53%
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