u405nm's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 105 | 1472 | - | - | - | ||
| AtCoder Beginner Contest 106 | 1553 | 395 |  20 |
- | ||
| AtCoder Beginner Contest 107 | 1380 | 140 | 37 |
+17 | ||
| AtCoder Beginner Contest 108 | 1025 | 444 | 79 |
+42 | ||
| AtCoder Beginner Contest 109 | 2185 | 79 | 76 |
-3 |