Jackrainman's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 8499 | 176 |  9 |
- | ||
| AtCoder Beginner Contest 416 | 8130 | 319 | 38 |
+29 | ||
| AtCoder Beginner Contest 417 | 7358 | 386 | 75 |
+37 |