Tasks
| Task Name | Time Limit | Memory Limit | |
|---|---|---|---|
| A | Black Square | 2 sec | 1024 MiB |
| B | Two Languages | 2 sec | 1024 MiB |
| C | Sake or Water | 2 sec | 1024 MiB |
| D | Paid Walk | 2 sec | 1024 MiB |
| E | A > B substring | 2 sec | 1024 MiB |
| F | Must Buy | 2.5 sec | 1024 MiB |
| G | Takoyaki and Flip | 2 sec | 1024 MiB |