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Hartley's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 156 | 975 | 1367 |  223 |
- | ||
| AtCoder Grand Contest 053 | 647 | - | - | - |
Hartley's Competition History| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 156 | 975 | 1367 | 223 |
- | ||
| AtCoder Grand Contest 053 | 647 | - | - | - |