| Problem | Solved | Submit | |
|---|---|---|---|
| A | Abracadabra | 22 | |
| B | Garden of Giants | 37 | |
| C | Speed Reading | 10 | |
| D | Leuret Abduction | 1 | |
| E | Farmer John and the Luckiest Cow | 45 | |
| F | Compressing images | 15 | |
| G | Farmer John and the Encryption System | 30 | |
| H | Partitioned Subgraph | 7 | |
| I | Moving Lights | 11 | |
| J | Wired Connection | 25 | |
| K | Say "Hello" | 1 | |
| L | AI robots | 5 |