ding870's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 440 | 10190 | 105 |  5 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 3110 | 1104 |  123 |
+118 | ||
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 5444 | 640 | 197 |
+74 | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 6241 | 495 |  236 |
+39 |