Dela's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 258 | 7874 | - | - | - | ||
| HUAWEI Programming Contest 2024（AtCoder Beginner Contest 342） | 8855 | 54 |  3 |
- | ||
| AtCoder Beginner Contest 358 | 10293 | 120 | 13 |
+10 | ||
| Denso Create Programming Contest 2024（AtCoder Beginner Contest 361） | 10573 | 45 | 18 |
+5 | ||
| Japan Registry Services (JPRS) Programming Contest 2024#2 (AtCoder Beginner Contest 364) | 9890 | 110 | 27 |
+9 |