mechanicmeron's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 450 | 5343 | 769 |  50 |
- | ||
| AtCoder Beginner Contest 451 | 8253 | 316 | 90 |
+40 | ||
| AtCoder Beginner Contest 452 | 7855 | 341 |  123 |
+33 |