amamiya's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 161 | 2314 | 1124 |  122 |
- | ||
| AtCoder Beginner Contest 162 | 2690 | 1065 |  351 |
+229 | ||
| AtCoder Beginner Contest 163 | 4523 | - | - | - | ||
| AtCoder Beginner Contest 178 | 1272 | 1423 |  681 |
+330 | ||
| AtCoder Beginner Contest 179 | 602 | 1742 |  975 |
+294 | ||
| ACL Beginner Contest | 1032 | 1256 |  1021 |
+46 | ||
| AtCoder Regular Contest 104 | 1390 | 1331 | 1071 |
+50 | ||
| AtCoder Regular Contest 105 | 927 | 1377 |  1119 |
+48 |