Tasks
| Task Name | Time Limit | Memory Limit | |
|---|---|---|---|
| A | Four Digits | 2 sec | 1024 MB |
| B | Failing Grade | 2 sec | 1024 MB |
| C | Swiss-System Tournament | 2 sec | 1024 MB |
| D | Between Two Arrays | 2 sec | 1024 MB |
| E | Red and Blue Tree | 2 sec | 1024 MB |
| F | Expensive Expense | 4 sec | 1024 MB |
| G | 222 | 2 sec | 1024 MB |
| H | Beautiful Binary Tree | 3 sec | 1024 MB |