joijoy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Toyota Programming Contest 2023#6（AtCoder Heuristic Contest 026） | 740 | - | - | - | ||
| THIRD PROGRAMMING CONTEST 2024（AtCoder Heuristic Contest 039） | 455 | 1122 |  200 |
- | ||
| HACK TO THE FUTURE 2025 (AtCoder Heuristic Contest 040) | 707 | 1048 |  456 |
+256 | ||
| AtCoder Heuristic Contest 044 | 628 | 1111 |  693 |
+118 | ||
| THIRD PROGRAMMING CONTEST 2025（AtCoder Heuristic Contest 045） | 1216 | - | - | - | ||
| BrainPad Programming Contest 2025 （AtCoder Heuristic Contest 046） | 941 | - | - | - | ||
| MC Digital Programming Contest 2025 (AtCoder Heuristic Contest 048) | 1107 | - | - | - | ||
| AtCoder Heuristic Contest 052 | 610 | 959 |  720 |
+71 | ||
| THIRD Programming Contest 2026（AtCoder Heuristic Contest 061） | 1115 | 179 | 679 |
+9 |