delta22's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 447 | 7277 | 278 |  14 |
- | ||
| AtCoder Beginner Contest 448 | 8140 | 278 | 43 |
+29 | ||
| AtCoder Beginner Contest 450 | 9921 | 164 | 59 |
+16 | ||
| AtCoder Beginner Contest 451 | 6980 | 500 |  103 |
+44 | ||
| AtCoder Beginner Contest 453 | 7794 | 376 | 133 |
+30 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 10022 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 6039 | 563 | 179 |
+46 |