Lansong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 236 | 7097 | 164 |  8 |
- | ||
| AtCoder Beginner Contest 237 | 7307 | 43 | 14 |
+6 | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 251) | 7125 | 38 | 17 |
+3 | ||
| Aising Programming Contest 2022（AtCoder Beginner Contest 255） | 7787 | - | - | - | ||
| NS Solutions Corporation Programming Contest 2022（AtCoder Beginner Contest 257） | 2229 | 1008 | 93 |
+76 | ||
| AtCoder Beginner Contest 276 | 7119 | - | - | - | ||
| AtCoder Regular Contest 152 | 2052 | 129 | 96 |
+3 | ||
| HHKB Programming Contest 2022 Winter(AtCoder Beginner Contest 282) | 2668 | 866 |  177 |
+81 | ||
| UL Systems Programming Contest 2023(AtCoder Beginner Contest 286) | 6404 | - | - | - | ||
| AtCoder Regular Contest 154 | 2017 | - | - | - |