ArlenmbX's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 121 | 401 | 1515 |  323 |
- | ||
| AtCoder Beginner Contest 153 | 5186 | 157 |  252 |
-71 | ||
| AtCoder Beginner Contest 155 | 5245 | 218 | 231 |
-21 |