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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 113 - Power of Cryptography 79222
41.00%
25162
89.10%
FILE 10161 - Ant on a Chessboard 20160
58.81%
8922
94.51%
FILE 253 - Cube painting 23120
41.41%
5335
85.94%
FILE 621 - Secret Research 35315
47.00%
14267
90.14%
FILE 10025 - The ? 1 ? 2 ? ... ? n = k problem 17718
28.59%
4475
77.74%
FILE 591 - Box of Bricks 107662
32.67%
27201
85.32%
FILE 107 - The Cat in the Hat 53429
21.73%
9256
68.26%
FILE 573 - The Snail 47896
43.04%
17672
90.95%
FILE 846 - Steps 20595
48.71%
7858
89.82%
FILE 10499 - The Land of Justice 22442
41.84%
7502
92.40%
FILE 10790 - How Many Points of Intersection? 8703
51.33%
3391
94.78%
FILE 11044 - Searching for Nessy 39826
68.03%
21770
96.51%
FILE 10719 - Quotient Polynomial 5651
40.88%
1777
85.82%
FILE 10177 - (2/3/4)-D Sqr/Rects/Cubes/Boxes? 5370
54.58%
2307
93.45%
FILE 10916 - Factstone Benchmark 5068
62.85%
2367
94.68%
FILE 10970 - Big Chocolate 35350
68.03%
16214
97.38%
FILE 10014 - Simple calculations 12734
31.80%
4114
70.88%
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