3rian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 177 | 2550 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) | 2950 | 998 |  89 |
- | ||
| AtCoder Beginner Contest 467 | 4415 | 953 |  261 |
+172 | ||
| AtCoder Beginner Contest 468 | 3466 | 1137 |  492 |
+231 | ||
| AtCoder Beginner Contest 469 | 826 | 1724 |  855 |
+363 |