For this Question: Ram is studying in Class V and has four subjects, each subject carry 100 marks. He passed with flying colors in his exam, but when his neighbour asked how much percentage did he got in exam, he got stuck in calculation. Ram is a good student but he forgot how to calculate percentage. Help Ram to get him out of this problem.

Given four numbers a , b , c and d denoting the marks in four subjects . Calculate the overall percentage (floor value )  Ram got in exam .First line contains four variables a, b, c and d. 

<b>Constraints</b>
1<= a, b, c, d <= 100

Print single line containing the percentage.Sample Input 1: 
25 25 25 25

Sample Output 1: 
25

Sample Input 2:
75 25 75 25

Sample Output 2:
50, I have written this Solution Code: a,b,c,d = map(int,input().split())
print((a+b+c+d)*100//400), In this Programming Language: Python, Now tell me if this Code is compilable or not?