[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

strings/swapcase.py

@@ -7,26 +7,26 @@
 
 """
 
-def swap_case(input_string:str):
-    list_representation=list(input_string)
+
+def swap_case(input_string: str):
+    list_representation = list(input_string)
     for i in range(len(list_representation)):
-        if list_representation[i]>="A" and list_representation[i]<="Z":
-            m2=ord(list_representation[i])
-            m1=m2+32
-            list_representation[i]=chr(m1)
-        elif list_representation[i]>="a" and list_representation[i]<="z":
-            m3=ord(list_representation[i])
-            m4=m3-32
-            list_representation[i]=chr(m4)
+        if list_representation[i] >= "A" and list_representation[i] <= "Z":
+            m2 = ord(list_representation[i])
+            m1 = m2 + 32
+            list_representation[i] = chr(m1)
+        elif list_representation[i] >= "a" and list_representation[i] <= "z":
+            m3 = ord(list_representation[i])
+            m4 = m3 - 32
+            list_representation[i] = chr(m4)
         else:
             pass
-    swapped_list="".join(list_representation)
+    swapped_list = "".join(list_representation)
     return swapped_list
 
+
 if __name__ == "__main__":
-    # sample test 
-    input_string="Hello"
+    # sample test
+    input_string = "Hello"
     swapped_string = swap_case(input_string)
     print(swapped_string)
-
-