input: from typing import List
  
  def print_grade_table(students: List[dict]) -> None:
      """Prints a formatted table of grades for a given set of students.
      >>> print_grade_table([{'name': "John", 'grade': 92}, {'name': "Alice", 'grade': 95}, {'name': "Bob", 'grade': 87}])
      Name     Grade
      ----------
      John      92
      Alice     95
      Bob       87
      """
output:     print("Name     Grade")
      print("----------")
      for student in students:
          print(f"{student['name']:<8} {student['grade']}")