Isrothy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 066 | 21 | 1600 |  400 |
- | ||
| AtCoder Grand Contest 017 | 227 | 2176 |  1193 |
+793 | ||
| AtCoder Grand Contest 020 | 679 | 1545 |  1263 |
+70 |