Dragonf's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 412 | 9645 | 40 |  2 |
- | ||
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 2201 | 1166 |  114 |
+112 | ||
| Japan Registry Services (JPRS) Programming Contest 2025#2 (AtCoder Beginner Contest 415) | 4798 | 692 | 197 |
+83 | ||
| AtCoder Beginner Contest 416 | 10840 | 49 | 150 |
-47 | ||
| AtCoder Beginner Contest 417 | 2188 | 1187 |  329 |
+179 | ||
| AtCoder Beginner Contest 418 | 1815 | 1269 |  537 |
+208 | ||
| AtCoder Beginner Contest 421 | 664 | 1718 |  814 |
+277 |