guojiaxu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 418 | 7385 | 374 |  19 |
- | ||
| AtCoder Beginner Contest 419 | 4344 | 810 |  109 |
+90 | ||
| AtCoder Beginner Contest 421 | 7211 | 411 | 149 |
+40 | ||
| AtCoder Regular Contest 205 (Div. 2) | 1475 | - | - | - | ||
| AtCoder Beginner Contest 423 | 7649 | 74 | 126 |
-23 | ||
| AtCoder Regular Contest 207 (Div.1) | 522 | - | - | - | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 10067 | 44 | 104 |
-22 |