vector_aaa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 196 | 8455 | 15 |  1 |
- | ||
| AtCoder Beginner Contest 197（Sponsored by Panasonic） | 7080 | 63 | 6 |
+5 | ||
| AtCoder Beginner Contest 198 | 7562 | 49 | 10 |
+4 | ||
| AtCoder Regular Contest 117 | 3462 | 36 | 13 |
+3 |