input: Write a function to compute the sum of all values in a given dictionary with string keys and integer values. The function should return the sum as an integer.
  
  def compute_dict_sum(input_dict):
      result = 0
      for val in input_dict.values():
          result += val
      return result
  
  assert compute_dict_sum({"a": 5, "b": 10, "c": 15}) == 30
  assert compute_dict_sum({"x": 2, "y": 4, "z": 6}) == 12
  assert compute_dict_sum({"one": 1, "two": 2, "three": 3, "four": 4}) == 10
  assert compute_dict_sum({}) == 0
output: def compute_dict_sum(input_dict):
      result = 0
      for val in input_dict.values():
          result += val
      return result