DUCA's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tenka1 Programmer Beginner Contest | 993 | 496 | 25 | - | ||
| AtCoder Beginner Contest 113 | 2238 | 97 | 37 | +12 | ||
| AtCoder Grand Contest 029 | 1592 | 691 | 103 | +66 | ||
| CADDi 2018 for Beginners | 1025 | 340 | 132 | +29 | ||
| AtCoder Beginner Contest 230 | 5604 | - | - | - | ||
| Toyota Programming Contest 2023 Spring Qual A（AtCoder Beginner Contest 288） | 7645 | - | - | - | ||
| AtCoder Regular Contest 159 | 1912 | - | - | - | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 10522 | - | - | - |