shujinchan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 369 | 9692 | 50 |  2 |
- | ||
| AtCoder Beginner Contest 399 | 11349 | 38 | 7 |
+5 | ||
| AtCoder Beginner Contest 400 | 8903 | 187 | 21 |
+14 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 10437 | - | - | - |