portkey's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KYOCERA Programming Contest 2023（AtCoder Beginner Contest 305） | 7631 | 86 |  4 |
- | ||
| Toyota Programming Contest 2023#3（AtCoder Beginner Contest 306） | 8015 | - | - | - | ||
| AtCoder Regular Contest 162 | 1731 | 198 | 21 |
+17 | ||
| Denso Create Programming Contest 2023 (AtCoder Beginner Contest 309) | 8396 | 83 | 30 |
+9 | ||
| AtCoder Regular Contest 164 | 2328 | - | - | - |