sour39's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 276 | 7090 | - | - | - | ||
| Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) | 6413 | - | - | - | ||
| AtCoder Beginner Contest 278 | 7039 | 49 |  2 |
- | ||
| AtCoder Beginner Contest 284 | 7862 | 122 | 13 |
+11 | ||
| AtCoder Regular Contest 153 | 3751 | 110 | 24 |
+11 | ||
| AtCoder Beginner Contest 285 | 6440 | 46 | 26 |
+2 | ||
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 6404 | 46 | 29 |
+3 | ||
| Ｓｋｙ Inc, Programming Contest 2023（AtCoder Beginner Contest 289） | 7428 | 100 | 36 |
+7 |