PhirainEX's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Heuristic Contest 044 | 566 | 1196 |  123 |
- | ||
| THIRD PROGRAMMING CONTEST 2025（AtCoder Heuristic Contest 045） | 344 | 1546 |  823 |
+701 |