courtman's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 278 | 7039 | - | - | - | ||
| UNIQUE VISION Programming Contest 2022 Winter(AtCoder Beginner Contest 283) | 4178 | 512 |  26 |
- | ||
| AtCoder Beginner Contest 284 | 3754 | 772 |  118 |
+92 | ||
| AtCoder Regular Contest 153 | 3682 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 3360 | 732 |  209 |
+91 |