dustbox's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 070 | 433 | 1183 |  141 |
- | ||
| AtCoder Beginner Contest 071 | 188 | 1081 |  385 |
+244 | ||
| AtCoder Grand Contest 019 | 615 | 1662 |  811 |
+426 |