EchoSolver's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 208 | 2046 |  846 |
- | ||
| AtCoder Beginner Contest 421 | 182 | 2186 |  1376 |
+530 |
EchoSolver's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 208 | 2046 | 846 |
- | ||
| AtCoder Beginner Contest 421 | 182 | 2186 | 1376 |
+530 |