griffith's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Caddi Programming Contest 2021(AtCoder Beginner Contest 193) | 6993 | 71 |  4 |
- | ||
| AtCoder Beginner Contest 194 | 5530 | 268 | 24 |
+20 | ||
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 2344 | 968 |  120 |
+96 | ||
| AtCoder Beginner Contest 218 | 7819 | 69 | 104 |
-16 |