Hirro's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Toyota Programming Contest 2024#2（AtCoder Beginner Contest 341） | 1290 | 1432 |  263 |
- | ||
| AtCoder Regular Contest 172 | 1573 | 275 | 250 |
-13 | ||
| AtCoder Beginner Contest 350 | 3510 | 940 |  406 |
+156 | ||
| Toyota Programming Contest 2024#11（AtCoder Beginner Contest 379） | 9824 | - | - | - | ||
| AtCoder Regular Contest 190 (Div. 1) | 670 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 2276 | - | - | - |