guo_dong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 036 | 1167 | 378 |  19 |
- | ||
| AtCoder Beginner Contest 141 | 44 | 2400 |  1081 |
+1062 | ||
| AtCoder Beginner Contest 143 | 4629 | 71 |  853 |
-228 | ||
| AtCoder Regular Contest 107 | 1934 | 949 | 858 |
+5 | ||
| Mynavi Programming Contest 2021（AtCoder Beginner Contest 201） | 3324 | 803 | 838 |
-20 | ||
| AtCoder Regular Contest 125 | 1388 | 867 | 835 |
-3 | ||
| UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) | 4238 | 719 | 812 |
-23 |