the_ionizers's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 5336 | 565 |  30 |
- | ||
| AtCoder Beginner Contest 440 | 7331 | 352 | 72 |
+42 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 8148 | 264 | 97 |
+25 |