ird's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 155 | 6403 | 48 |  2 |
- | ||
| AtCoder Beginner Contest 157 | 5928 | 74 | 9 |
+7 | ||
| AtCoder Beginner Contest 192 | 8333 | 33 | 13 |
+4 | ||
| Caddi Programming Contest 2021(AtCoder Beginner Contest 193) | 5676 | 237 | 30 |
+17 | ||
| Panasonic Programming Contest (AtCoder Beginner Contest 195) | 4392 | 476 | 61 |
+31 |