X_X's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 112 | 1665 | 512 |  26 |
- | ||
| AtCoder Grand Contest 029 | 1508 | 783 |  120 |
+94 | ||
| AISing Programming Contest 2019 | 1707 | 352 | 151 |
+31 | ||
| AtCoder Beginner Contest 159 | 911 | 1540 |  511 |
+360 | ||
| AtCoder Beginner Contest 160 | 2113 | 1173 |  653 |
+142 | ||
| AtCoder Beginner Contest 165 | 3586 | 938 | 698 |
+45 |