Problem | Solutions | Attempts | First Solved |
---|---|---|---|
A. Paranoid Trading | 12 | 116 | 0:59:33 |
B. Lucky Stone Game | 5 | 35 | 2:26:22 |
C. He Who Must Not Be Late | 6 | 32 | 1:01:01 |
D. A Ridiculous Problem | 174 | 205 | 0:47:58 |
E. Dr. Tanzil's Island | 508 | 784 | 0:03:46 |
F. Life of Phi | 135 | 361 | 0:04:50 |
G. Demonic Subset | 5 | 5 | 1:13:08 |
H. Bulls, Cows, and Digits | 62 | 133 | 0:57:48 |
I. Ne-Zu-Ko Chaaaaaaaaaaaaan! | 15 | 79 | 1:07:35 |
J. Super Mario Bros | 11 | 18 | 1:35:58 |