Problem | Solutions | Attempts | First Solved |
---|---|---|---|
A. Tricky Ratio | 12 | 15 | 0:00:33 |
B. Math and Watermelons | 14 | 15 | 0:01:08 |
C. Pascal's Triangle | 13 | 14 | 0:01:31 |
D. Fuchka Lover | 10 | 11 | 0:13:34 |
E. Less Travel | 4 | 4 | 0:04:34 |
F. Who Is Happy? | 14 | 14 | 0:04:59 |
G. Matching Brackets | 11 | 12 | 0:05:25 |
H. Future Red Coder | 12 | 12 | 0:03:31 |