Loading docs/graph/heavy-light-decomposition.md +1 −1 Original line number Diff line number Diff line Loading @@ -49,7 +49,7 @@ author: Chrogeek u.deep=dep // 记录深度 u.size=1 for v is u's son u.size+=TREE-BUILD-DFS(v) u.size+=TREE-BUILD-DFS(v, dep + 1) return u.size // 返回该节点对应的子树的大小 第二个 DFS 记录每个结点的重子结点(heavy-son)、重边优先遍历时的 DFN 序、所在链的链顶(top,且应初始化为结点本身)。 Loading Loading
docs/graph/heavy-light-decomposition.md +1 −1 Original line number Diff line number Diff line Loading @@ -49,7 +49,7 @@ author: Chrogeek u.deep=dep // 记录深度 u.size=1 for v is u's son u.size+=TREE-BUILD-DFS(v) u.size+=TREE-BUILD-DFS(v, dep + 1) return u.size // 返回该节点对应的子树的大小 第二个 DFS 记录每个结点的重子结点(heavy-son)、重边优先遍历时的 DFN 序、所在链的链顶(top,且应初始化为结点本身)。 Loading