diff --git a/buggy.py b/buggy.py
--- a/buggy.py
+++ b/buggy.py
@@ -8,12 +8,12 @@
 class NumArray:
 
     def __init__(self, nums: List[int]):
-    self.nums=[0]+list(accumulate(nums))
-    print(self.nums)
+        self.nums=[0]+list(accumulate(nums))
+        print(self.nums)
 
     def sumRange(self, left: int, right: int) -> int:
         return self.nums[right+1]-self.nums[left]
 
 # Your NumArray object will be instantiated and called as such:
 # obj = NumArray(nums)
-# param_1 = obj.sumRange(left,right)
+# param_1 = obj.sumRange(left,right)