david1231988's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 380 | 9948 | - | - | - | ||
| AtCoder Beginner Contest 381 | 6054 | 66 |  3 |
- | ||
| AtCoder Beginner Contest 386 | 8215 | 55 | 9 |
+6 | ||
| AtCoder Beginner Contest 395 | 11051 | - | - | - |