Zephiron's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 7152 | 353 |  18 |
- | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 6234 | 496 | 67 |
+49 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 4544 | 793 |  159 |
+92 | ||
| AtCoder Beginner Contest 456 | 4426 | 854 |  267 |
+108 |