Update redundant-connection.py

WenjinSun · Sep 24, 2017 · ec9ed86 · ec9ed86
1 parent d50076b
commit ec9ed86
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Python/redundant-connection.py b/Python/redundant-connection.py
@@ -7,9 +7,9 @@ def __init__(self, n):
         self.count = n
 
     def find_set(self, x):
-       if self.set[x] != x:
-           self.set[x] = self.find_set(self.set[x])  # path compression.
-       return self.set[x]
+        if self.set[x] != x:
+            self.set[x] = self.find_set(self.set[x])  # path compression.
+        return self.set[x]
 
     def union_set(self, x, y):
         x_root, y_root = map(self.find_set, (x, y))