Construct an empty container with at least `n` buckets and insert elements from the range `[i, j)` (`X` is the container type).
Construct an empty container with at least `n` buckets and insert elements from the range `[i, j)` (`X` is the container type).构造一个至少包含 `n` 个桶的空容器，并插入范围 `[i, j)` 中的元素（ `X` 表示容器类型）。
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Construct an empty container with at least `n` buckets and insert elements from the range `[i, j)` (`X` is the container type).构造一个至少包含 `n` 个桶的空容器，并插入范围 `[i, j)` 中的元素（ `X` 表示容器类型）。