Hamamatsu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 151 | 5621 | 6 | 0 | - | ||
| Keyence Programming Contest 2020 | 3842 | 8 |  1 |
+1 | ||
| AtCoder Beginner Contest 152 | 5088 | 112 | 7 |
+6 | ||
| AtCoder Beginner Contest 153 | 5348 | 128 | 16 |
+9 | ||
| AtCoder Beginner Contest 164 | 7091 | 416 | 40 |
+24 | ||
| AtCoder Beginner Contest 167 | 9894 | 129 | 49 |
+9 |