删除了两句无效代码

Dev-XYS · web-flow · commit 025e3abdd6f5 · 2016-08-08T08:16:18.000+08:00
diff --git a/Least-Common-Ancestor(Tarjan).cpp b/Least-Common-Ancestor(Tarjan).cpp
@@ -83,8 +83,6 @@ void merge(int x, int y)
 
 void DFS(int u, int prev)
 {
-	fa[u] = u;
-	size[u] = 1;
 	ancestor[get_root(u)] = u;
 	
 	for (int cur = V[u].first_edge; cur != 0; cur = E[cur].next)

Original file line number	Diff line number	Diff line change
`@@ -83,8 +83,6 @@ void merge(int x, int y)`
`83`	`83`
`84`	`84`	`void DFS(int u, int prev)`
`85`	`85`	`{`
`86`		`- fa[u] = u;`
`87`		`- size[u] = 1;`
`88`	`86`	`ancestor[get_root(u)] = u;`
`89`	`87`
`90`	`88`	`for (int cur = V[u].first_edge; cur != 0; cur = E[cur].next)`