parameters: (self, value)
return_statement: return False
docstring: Find if there exists any pair of numbers which sum is equal to the value.
          :type value: int
          :rtype: bool
docstring_summary: Find if there exists any pair of numbers which sum is equal to the value.
          :type value: int
          :rtype: bool
docstring_tokens: Find if there exists any pair of numbers which sum is equal to the value . : type value : int : rtype : bool
function: def find(self, value):
          """
          Find if there exists any pair of numbers which sum is equal to the value.
          :type value: int
          :rtype: bool
          """
          for key in self.lookup:
              num = value - key
              if num in self.lookup and (num != key or self.lookup[key] > 1):
                  return True
          return False
function_tokens: def find ( self , value ) : for key in self . lookup : num = value - key if num in self . lookup and ( num != key or self . lookup [ key ] > 1 ) : return True return False