alink" href="#pkg-index">&para;</a></h3>
    <pre class="funcdecl">func Push(h <a href="#Interface">Interface</a>, x interface{})</pre>
    <p>向堆h中插入元素x，并保持堆的约束性。复杂度O(log(n))，其中n等于h.Len()。</p>
    <h3 id="Pop">func <a title="View Source" href="https://github.com/golang/go/blob/master/src/container/heap/heap.go?name=release#61">Pop</a> <a class="permalink" href="#pkg-index">&para;</a></h3>
    <pre class="funcdecl">func Pop(h <a href="#Interface">Interface<