HHAZ's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） | 6250 | - | - | - | ||
| AtCoder Beginner Contest 313 | 984 | 1541 | 345 | - | ||
| AtCoder Beginner Contest 314 | 4376 | 659 | 415 | +70 | ||
| AtCoder Beginner Contest 319 | 6814 | - | - | - |