DEEK's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 233 | 5335 | 174 |  9 |
- | ||
| AtCoder Regular Contest 146 | 3014 | - | - | - | ||
| UNICORN Programming Contest 2022(AtCoder Beginner Contest 269) | 5130 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 299) | 6922 | - | - | - | ||
| AtCoder Beginner Contest 378 | 9374 | 50 | 15 |
+6 | ||
| Toyota Programming Contest 2024#11（AtCoder Beginner Contest 379） | 9824 | 39 | 18 |
+3 |