text: def solution(a, b):
      WEEK = ['FRI', 'SAT', 'SUN', 'MON', 'TUE', 'WED', 'THU']
      DAY = {1:31, 2:29, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31}
  
      t_day = b
      for i in range(1,a):
          t_day += DAY[i]
      t_day %= 7
  
      return WEEK[t_day-1]
  
  if __name__ == '__main__':
      a = 5
      b = 24
      print(solution(a, b))
      