AL2K's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 013 | 391 | 1622 |  422 |
- | ||
| AtCoder Regular Contest 079 | 228 | 2000 |  1091 |
+669 | ||
| AtCoder Regular Contest 080 | 206 | 2041 |  1371 |
+280 | ||
| AtCoder Regular Contest 082 | 256 | 1971 |  1506 |
+135 |