input: from typing import Dict
  
  def compute_dict_sum(input_dict: Dict[str, int]) -> int:
      """
      Compute the sum of all values in a given dictionary with string keys and integer values.
      
      >>> compute_dict_sum({"a": 5, "b": 10, "c": 15})
      30
      >>> compute_dict_sum({"x": 1, "y": 2, "z": 3})
      6
      """
output:     return sum(input_dict.values())