hatok's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 159 | 7071 | 144 |  7 |
- | ||
| AtCoder Beginner Contest 165 | 8933 | 202 | 27 |
+20 | ||
| AtCoder Beginner Contest 166 | 11401 | 17 | 23 |
-4 | ||
| AtCoder Beginner Contest 167 | 10009 | 120 | 34 |
+11 |