qingjin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NS Solutions Corporation Programming Contest 2023（AtCoder Beginner Contest 303） | 6513 | 205 |  10 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 304) | 5272 | - | - | - | ||
| AtCoder Beginner Contest 308 | 8366 | 43 | 16 |
+6 | ||
| AtCoder Regular Contest 164 | 2328 | 203 | 34 |
+18 | ||
| freee Programming Contest 2023（AtCoder Beginner Contest 310） | 8571 | 461 | 70 |
+36 | ||
| AtCoder Beginner Contest 319 | 14001 | 35 | 61 |
-9 | ||
| AtCoder Regular Contest 165 | 2163 | 213 | 77 |
+16 |