diff --git a/buggy.py b/buggy.py
--- a/buggy.py
+++ b/buggy.py
@@ -5,15 +5,18 @@
 import bisect
 import itertools
 import functools
+
+
 class Solution:
     def canThreePartsEqualSum(self, arr: List[int]) -> bool:
         total = sum(arr)
-        each_sum = total//3
-        if total % 3 != 0: return False
+        each_sum = total // 3
+        if total % 3 != 0:
+            return False
         sumi = count = 0
         for x in arr:
             if count == 2:
-                /*return True*/
+                return True
             sumi += x
             if sumi == each_sum:
                 sumi = 0
