ray69420's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 445 | 1954 | 1304 |  191 |
- | ||
| AtCoder Beginner Contest 446 | 1773 | 1298 |  555 |
+364 | ||
| AtCoder Beginner Contest 452 | 871 | 1692 |  916 |
+361 | ||
| AtCoder Beginner Contest 453 | 10425 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 1768 | 1362 |  1006 |
+90 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 1671 | 1391 | 1076 |
+70 |