Update DSU on TREE.cpp

risal-shefin · Jul 8, 2022 · 64ae054 · 64ae054
1 parent 78327e8
commit 64ae054
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Templates/DSU on TREE.cpp b/Templates/DSU on TREE.cpp
@@ -51,3 +51,4 @@ void dfs(ll u, ll p, bool keep)
     if(keep == 0)
         add(u, p, -1);
 }
+//szdfs(1,-1); dfs(1,-1,0);