kd21's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 131 | 4662 | 114 |  6 |
- | ||
| AtCoder Grand Contest 036 | 1167 | 378 | 35 |
+29 | ||
| AtCoder Beginner Contest 136 | 4728 | 88 | 43 |
+8 |