popcorn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 130 | 4893 | 41 |  2 |
- | ||
| AtCoder Beginner Contest 132 | 4669 | 14 | 4 |
+2 | ||
| AtCoder Beginner Contest 145 | 5184 | 27 | 7 |
+3 | ||
| AtCoder Beginner Contest 151 | 5503 | 32 | 10 |
+3 | ||
| HHKB Programming Contest 2020 | 5556 | 81 | 16 |
+6 |