roosephu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 221 | 240 | 2142 |  942 |
- | ||
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 61 | 2400 |  1540 |
+598 | ||
| Daiwa Securities Co. Ltd. Programming Contest 2021 (AtCoder Regular Contest 128) | 345 | 1990 |  1640 |
+100 | ||
| AtCoder Beginner Contest 224 | 69 | 2400 |  1825 |
+185 | ||
| AtCoder Grand Contest 055 | 288 | 2011 | 1850 |
+25 |