Arinari's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| M-SOLUTIONS Programming Contest 2020 | 5999 | 79 |  4 |
- | ||
| AtCoder Beginner Contest 174 | 8109 | 142 | 17 |
+13 | ||
| AtCoder Beginner Contest 175 | 4342 | 676 | 69 |
+52 | ||
| AtCoder Beginner Contest 176 | 7397 | 197 | 85 |
+16 | ||
| AtCoder Beginner Contest 177 | 5635 | 489 |  125 |
+40 | ||
| AtCoder Beginner Contest 178 | 4622 | 693 | 186 |
+61 |