excel's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 177 | 1236 | 1418 |  254 |
- | ||
| AtCoder Beginner Contest 178 | 9594 | 3 |  118 |
-136 | ||
| AtCoder Regular Contest 109 | 2729 | 584 | 182 |
+64 | ||
| AtCoder Beginner Contest 185 | 1976 | 1094 |  361 |
+179 | ||
| AtCoder Beginner Contest 190 | 7904 | 110 | 293 |
-68 |