meng_ning_yu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 9168 | 161 |  8 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 3190 | - | - | - |