carbon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 162 | 10007 | 48 |  2 |
- | ||
| AtCoder Beginner Contest 171 | 5474 | 592 | 39 |
+37 | ||
| TOYOTA SYSTEMS Programming Contest 2021(AtCoder Beginner Contest 228) | 3123 | 656 |  101 |
+62 | ||
| M-SOLUTIONS Programming Contest 2021(AtCoder Beginner Contest 232) | 2827 | 673 | 170 |
+69 | ||
| HHKB Programming Contest 2022（AtCoder Beginner Contest 235） | 7339 | - | - | - |