Tasks
| Task Name | Time Limit | Memory Limit | |
|---|---|---|---|
| A | ABC400 Party | 2 sec | 1024 MB |
| B | Sum of Geometric Series | 2 sec | 1024 MB |
| C | 2^a b^2 | 2 sec | 1024 MB |
| D | Takahashi the Wall Breaker | 2 sec | 1024 MB |
| E | Ringo's Favorite Numbers 3 | 2 sec | 1024 MB |
| F | Happy Birthday! 3 | 3 sec | 1024 MB |
| G | Patisserie ABC 3 | 3 sec | 1024 MB |