Chanya's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 3513 | 220 |  11 |
- | ||
| AtCoder Beginner Contest 159 | 6431 | 233 | 35 |
+24 |