KOUZUMA's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 351 | 10167 | 94 | 5 | - | ||
| AtCoder Beginner Contest 352 | 10504 | 92 | 15 | +10 | ||
| AtCoder Beginner Contest 353 | 9972 | 145 | 28 | +13 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2024（AtCoder Beginner Contest 355) | 9573 | 109 | 38 | +10 | ||
| AtCoder Beginner Contest 356 | 11583 | - | - | - |