blair_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 173 | 8521 | 170 |  8 |
- | ||
| AIsing Programming Contest 2020 | 2584 | 983 |  111 |
+103 | ||
| AtCoder Beginner Contest 174 | 3639 | 867 |  231 |
+120 | ||
| AtCoder Beginner Contest 189 | 5231 | 497 | 266 |
+35 |