an142's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 260 | 5774 | 266 | 13 | - | ||
| AtCoder Regular Contest 158 | 588 | 1748 | 513 | +500 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 304) | 589 | - | - | - |