luthin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 243 | 7319 | - | - | - | ||
| UNIQUE VISION Programming Contest 2023 Christmas (AtCoder Beginner Contest 334) | 9927 | 30 |  2 |
- | ||
| AtCoder Regular Contest 171 | 2073 | 245 | 17 |
+15 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 10425 | 71 | 24 |
+7 |