The perimeter P of a square is passed as the input. The program must print the area of the square.
Input Format:
The first line denotes the value of P.
Output Format:
The first line contains the area of the square.
Boundary Conditions:
4 <= P <= 9999999
Example Input/Output 1:
Input:
36
Output:
81
Example Input/Output 2:
Input:
124
Output:
961
a=int(input())
print((a//4)*(a//4))