traitor1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 155 | 1022 | 445 |  22 |
- | ||
| AtCoder Beginner Contest 308 | 6049 | 347 | 61 |
+39 | ||
| AtCoder Regular Contest 163 | 2363 | 165 | 75 |
+14 |