fixup! Format Python code with psf/black push

Author: github-actions

data_structures/heap/heap.py

@@ -23,6 +23,7 @@ class Heap(object):
  [1, 5, 7, 9, 11, 15, 25, 100, 103, 107, 201]
  >>>
  """
+
 def__init__(self):
 self.h= []
 self.curr_size=0
@@ -107,28 +108,28 @@ def main():
  [2, 5, 3, 0, 2, 3, 0, 3],
  [6, 1, 2, 7, 9, 3, 4, 5, 10, 8],
  [103, 9, 1, 7, 11, 15, 25, 201, 209, 107, 5],
- [-45, -2, -5]
+ [-45, -2, -5],
  ]:
-print('source unsorted list: %s'%unsorted)
+print("source unsorted list: %s"%unsorted)
 
 h=Heap()
 h.build_heap(unsorted)
-print('after build heap: ', end=' ')
+print("after build heap: ", end=" ")
 h.display()
 
-print('max value: %s'%h.get_max())
-print('delete max value: ', end=' ')
+print("max value: %s"%h.get_max())
+print("delete max value: ", end=" ")
 h.display()
 
 h.insert(100)
-print('after insert new value 100: ', end=' ')
+print("after insert new value 100: ", end=" ")
 h.display()
 
 h.heap_sort()
-print('heap sort: ', end=' ')
+print("heap sort: ", end=" ")
 h.display()
 print()
 
 
-if__name__=='__main__':
+if__name__=="__main__":
 main()

data_structures/linked_list/swap_nodes.py

@@ -14,7 +14,7 @@ def __init__(self):
 defprint_list(self):
 temp=self.head
 whiletempisnotNone:
-print(temp.data, end=' ')
+print(temp.data, end=" ")
 temp=temp.next
 print()
 

project_euler/problem_30/soln.py

@@ -30,5 +30,5 @@ def digitsum(s: str) -> int:
 
 
 if__name__=="__main__":
-count=sum(digitsum(str(i)) foriinrange(1000,1000000))
+count=sum(digitsum(str(i)) foriinrange(1000,1000000))
 print(count) # --> 443839