nobserver's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 171 | 5137 | 645 |  37 |
- | ||
| AtCoder Regular Contest 108 | 1677 | 1084 |  215 |
+178 |
nobserver's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 171 | 5137 | 645 | 37 |
- | ||
| AtCoder Regular Contest 108 | 1677 | 1084 | 215 |
+178 |