grandnoob's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Tokio Marine & Nichido Fire Insurance Programming Contest 2023（AtCoder Beginner Contest 307) | 1075 | 1415 | 252 | - | ||
| AtCoder Beginner Contest 308 | 363 | 1948 | 980 | +728 | ||
| World Tour Finals 2022 Day1（Open Contest） | 271 | - | - | - |