1007 - Difference - URI Online Judge

Problem name: 1007 - Difference
Problem link: 1007 - Difference
Judge: URI Online Judge
Solution on GitHub: 1007 - Difference

URI Online Judge 1007 - Difference Solution in Python

A = int(input())
B = int(input())
C = int(input())
D = int(input())
print("DIFERENCA =", (A * B) - (C * D))