Problem | Solutions | Attempts | First Solved |
---|---|---|---|
A. Kitorp and His Love | 2 | 11 | 3:02:19 |
B. Help Optimus! | 2 | 6 | 0:42:50 |
C. Groby | 0 | 6 | Unsolved |
D. Prime Range | 8 | 25 | 0:32:36 |
E. Run Barry, Run | 1 | 14 | 2:24:06 |
F. Simple | 0 | 1 | Unsolved |
G. A Very Tough Problem | 0 | 3 | Unsolved |
H. Counting Is Difficult III | 11 | 31 | 0:31:55 |