comefrom: <doocs>1190.Reverse Substrings Between Each Pair of Parentheses_1.py
code: def reverseParentheses( s: str) -> str:
      stack = []
      for c in s:
          if c == ")":
              tmp = []
              while stack[-1] != "(":
                  tmp += stack.pop()
              stack.pop()
              stack += tmp
          else:
              stack.append(c)
      return "".join(stack)
masked: def sample_funcname ( var_0 : str ) -> str :
      var_2 = [ ]
      for var_3 in var_0 :
          if var_3 == ")" :
              var_5 = [ ]
              while var_2 [ - 1 ] != "(" :
                  var_5 += var_2.pop ( )
              var_2.pop ( )
              var_2 += var_5
          else :
              var_2.append ( var_3 )
      return "".join ( var_2 )
  