Tasks
| Task Name | Time Limit | Memory Limit | |
|---|---|---|---|
| A | flip | 2 sec | 1024 MiB |
| B | Humidifier 1 | 2 sec | 1024 MiB |
| C | Ticket Gate Log | 2 sec | 1024 MiB |
| D | Number Box | 2 sec | 1024 MiB |
| E | Bingo 2 | 2 sec | 1024 MiB |
| F | Prepare Another Box | 2 sec | 1024 MiB |
| G | Restricted Permutation | 2 sec | 1024 MiB |
| H | GCD of Subset | 2 sec | 1024 MiB |
| I | One Fourth | 2 sec | 1024 MiB |