Problem | Solutions | Attempts | First Solved |
---|---|---|---|
A. Butcher of Vowels | 299 | 429 | 0:01:29 |
B. No More Child Labor | 8 | 25 | 0:09:27 |
C. Video Game Pro | 6 | 12 | 1:17:30 |
D. Simple And | 8 | 13 | 0:44:18 |
E. Code Generator | 85 | 214 | 0:04:52 |
F. Next Permutation | 0 | 6 | Unsolved |
G. Big LCM | 12 | 59 | 0:52:11 |
H. Interactive GCD | 11 | 18 | 0:23:11 |
I. The Hidden Island | 8 | 45 | 1:22:23 |
J. Arrange the Bricks! | 29 | 132 | 0:11:08 |