www101's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 423 | 7649 | 74 |  4 |
- | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 9081 | - | - | - | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 7639 | 331 | 28 |
+24 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 4032 | 892 |  116 |
+88 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 10067 | 44 | 94 |
-22 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 6334 | - | - | - | ||
| AtCoder Regular Contest-- 219 | 1458 | - | - | - |