Laofei's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KEYENCE Programming Contest 2021 (AtCoder Beginner Contest 227) | 5301 | 49 |  2 |
- | ||
| NEC Programming Contest 2021(AtCoder Beginner Contest 229) | 5212 | 110 | 12 |
+10 | ||
| AtCoder Grand Contest 056 | 804 | - | - | - | ||
| Panasonic Programming Contest 2021(AtCoder Beginner Contest 231) | 4365 | - | - | - | ||
| AtCoder Regular Contest 132 | 1901 | 174 | 28 |
+16 |