yukun99's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 168 | 3160 | 945 |  78 |
- | ||
| AtCoder Beginner Contest 171 | 2558 | 1086 |  293 |
+215 | ||
| AtCoder Beginner Contest 173 | 10031 | 47 |  198 |
-95 |