k_o's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 174 | 6587 | 350 |  17 |
- | ||
| AtCoder Beginner Contest 175 | 6453 | 269 | 47 |
+30 | ||
| AtCoder Beginner Contest 177 | 6202 | 381 | 85 |
+38 | ||
| AtCoder Beginner Contest 187 | 5653 | 204 |  100 |
+15 |