IEcat's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 421 | 10247 | 53 |  3 |
- | ||
| AtCoder Beginner Contest 436 | 3268 | 1036 | 93 |
+90 | ||
| AtCoder Grand Contest 075 | 340 | - | - | - | ||
| AtCoder Beginner Contest 438 | 9378 | 56 | 78 |
-15 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 9702 | 110 | 81 |
+3 |