Lifeline's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 143 | 1745 | 969 |  83 |
- | ||
| freee Programming Contest 2023（AtCoder Beginner Contest 310） | 340 | 2051 |  913 |
+830 | ||
| AtCoder Beginner Contest 396 | 11156 | - | - | - | ||
| AtCoder Beginner Contest 400 | 5119 | - | - | - |