CommandSR's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 400 | 3852 | 875 |  65 |
- | ||
| AtCoder Beginner Contest 420 | 1098 | 1451 |  468 |
+403 | ||
| AtCoder Beginner Contest 421 | 4820 | 733 |  513 |
+45 |