gistfile1.txt

class Person
	def initialize(firstName, lastName, id)
		@firstName = firstName
		@lastName = lastName
		@id = id
	end
	def printPerson()
		print("Name: ",@lastName , ", " + @firstName ,"\nID: " , @id)
	end
end
class Student < Person
    def initialize(firstName, lastName, id, scores)
        super(firstName, lastName, id,)
        @scores = scores
    end
    def calculate()
     fin = 0
        print @scores
     puts "O" if fin >= 90 && fin <= 100
     puts "E" if fin >= 80 && fin < 90
     puts "A" if fin >= 70 && fin <= 80
     puts "P" if fin >= 55 && fin < 70
     puts "D" if fin >= 40 && fin < 55
     puts "T" if fin < 40
    end
end
input = gets.split()
firstName = input[0]
lastName = input[1]
id = input[2].to_i
numScores = gets.to_i
scores = gets.strip().split().map!(&:to_i)
s = Student.new(firstName, lastName, id, scores)
s.printPerson           
print("\nGrade: " + s.calculate)