QDUPAN's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| TOYOTA SYSTEMS Programming Contest 2024（AtCoder Beginner Contest 377) | 3923 | 692 |  41 |
- | ||
| Toyota Programming Contest 2024#11（AtCoder Beginner Contest 379） | 5658 | 522 |  104 |
+63 | ||
| AtCoder Beginner Contest 380 | 4832 | 686 | 185 |
+81 | ||
| AtCoder Beginner Contest 382 | 2829 | 913 |  309 |
+124 | ||
| AtCoder Beginner Contest 386 | 4730 | 588 | 349 |
+40 | ||
| AtCoder Beginner Contest 395 | 5600 | 628 | 390 |
+41 | ||
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 7956 | 329 | 375 |
-15 | ||
| AtCoder Beginner Contest 400 | 4033 | 846 |  453 |
+78 |