chinahan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Aising Programming Contest 2022（AtCoder Beginner Contest 255） | 6818 | - | - | - | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) | 6813 | 39 |  2 |
- | ||
| AtCoder Regular Contest 151 | 2165 | 168 | 14 |
+12 | ||
| AtCoder Beginner Contest 294 | 6575 | 38 | 18 |
+4 | ||
| AtCoder Beginner Contest 319 | 14001 | 35 | 20 |
+2 | ||
| Toyota Programming Contest 2023#5（AtCoder Beginner Contest 320） | 5478 | 604 | 55 |
+35 | ||
| TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) | 7097 | - | - | - |