chenruihong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Dwango Programming Contest 6th | 2673 | 93 |  5 |
- | ||
| AtCoder Beginner Contest 262 | 3366 | 689 | 56 |
+51 | ||
| LINE Verda Programming Contest（AtCoder Beginner Contest 263） | 6449 | 126 | 65 |
+9 | ||
| Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) | 3585 | - | - | - | ||
| AtCoder Regular Contest 152 | 2052 | - | - | - |