KogutIvan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Monoxer Programming Contest 2022（AtCoder Beginner Contest 249） | 1109 | 1385 |  234 |
- | ||
| AtCoder Beginner Contest 319 | 481 | 1890 |  932 |
+698 | ||
| AtCoder Beginner Contest 336 | 2203 | 1097 | 951 |
+19 | ||
| AtCoder Regular Contest 171 | 1326 | 1233 | 999 |
+48 |