Retr's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 276 | 1170 | 1357 |  218 |
- | ||
| Daiwa Securities Co. Ltd. Programming Contest 2022 Autumn (AtCoder Beginner Contest 277) | 1141 | 1394 |  631 |
+413 | ||
| Toyota Programming Contest 2023 Spring Qual A（AtCoder Beginner Contest 288） | 7645 | 37 |  421 |
-210 |