haeng's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 9346 | 144 |  7 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 7220 | 402 | 40 |
+33 |