using87878's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 070 | 1081 | 51 |  3 |
- | ||
| AtCoder Beginner Contest 071 | 406 | 699 | 48 |
+45 | ||
| AtCoder Beginner Contest 072 | 353 | 707 |  121 |
+73 | ||
| AtCoder Beginner Contest 074 | 103 | 1266 |  339 |
+218 |