Emrald's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| ZONe Energy Programming Contest | 6837 | 26 |  1 |
- | ||
| Mynavi Programming Contest 2021（AtCoder Beginner Contest 201） | 7888 | 64 | 7 |
+6 | ||
| AtCoder Beginner Contest 204 | 2732 | 934 | 71 |
+64 | ||
| AtCoder Beginner Contest 230 | 4608 | 187 | 85 |
+14 | ||
| M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) | 5522 | 33 | 71 |
-14 | ||
| AtCoder Beginner Contest 233 | 6249 | - | - | - |