RedBear's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 037 | 363 | 1891 |  691 |
- | ||
| AtCoder Beginner Contest 138 | 617 | 1576 |  991 |
+300 | ||
| AtCoder Beginner Contest 421 | 3070 | 1010 | 973 |
-18 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 775 | 1621 |  1122 |
+149 |