Tasks
| Task Name | Time Limit | Memory Limit | |
|---|---|---|---|
| A | Doors in the Center | 2 sec | 1024 MiB |
| B | Distinct Strings | 2 sec | 1024 MiB |
| C | Caesar Cipher | 2 sec | 1024 MiB |
| D | Piano 3 | 2 sec | 1024 MiB |
| E | Gap Existence | 2 sec | 1024 MiB |
| F | Ideal Holidays | 2 sec | 1024 MiB |
| G | Divide Interval | 2 sec | 1024 MiB |
| H | Path Decomposition of a Tree | 2 sec | 1024 MiB |
| I | Egoism | 2 sec | 1024 MiB |