Tasks
| Task Name | Time Limit | Memory Limit | |
|---|---|---|---|
| A | New Year | 2 sec | 256 MB |
| B | Postal Code | 2 sec | 256 MB |
| C | Special Trains | 3 sec | 256 MB |
| D | 2017-like Number | 2 sec | 256 MB |
| Task Name | Time Limit | Memory Limit | |
|---|---|---|---|
| A | New Year | 2 sec | 256 MB |
| B | Postal Code | 2 sec | 256 MB |
| C | Special Trains | 3 sec | 256 MB |
| D | 2017-like Number | 2 sec | 256 MB |