Mr_RedStone's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 445 | 9306 | 47 |  2 |
- | ||
| AtCoder Beginner Contest 448 | 1241 | 1498 |  236 |
+234 | ||
| AtCoder Beginner Contest 449 | 1783 | 1380 |  574 |
+338 | ||
| AtCoder Beginner Contest 450 | 2134 | 1327 |  757 |
+183 | ||
| AtCoder Regular Contest++ 216 | 444 | - | - | - | ||
| AtCoder Beginner Contest 451 | 10783 | 45 |  600 |
-157 | ||
| AtCoder Beginner Contest 452 | 10539 | 48 |  471 |
-129 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 10022 | 42 |  360 |
-111 |