Helen2007's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 7877 | 257 |  13 |
- | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 4178 | - | - | - | ||
| AtCoder Beginner Contest 445 | 5106 | 667 | 75 |
+62 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 6986 | 382 |  114 |
+39 |