output_description: Print the remainder in a line.
input_description: Two integers $A$ and $B$ separated by a space character are given in a line.
attempt: a, b = input().split()
  print(int(a) % int(b))
  
problem_description: Remainder of Big Integers
  
  Given two integers $A$ and $B$, compute the remainder of $\frac{A}{B}$.
samples: [{"input": "5 8", "output": "5"}, {"input": "100 25", "output": "0"}]