input: Write a python function to check whether the given number can be represented by sum of two squares or not.
  assert sum_Square(25) == True
  assert sum_Square(24) == False
  assert sum_Square(17) == True
  
output: def sum_Square(n):
      for i in range(int(n**0.5) + 1):
          if (n - i*i)**0.5 == int((n - i*i)**0.5):
              return True
      return False