spareband's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 7915 | 293 |  15 |
- | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 6152 | 520 | 64 |
+49 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 6046 | 528 |  118 |
+54 | ||
| AtCoder Beginner Contest 444 | 10838 | 52 | 98 |
-20 | ||
| AtCoder Beginner Contest 445 | 7498 | - | - | - |