output_description: If N is a multiple of 9, print `Yes`; otherwise, print `No`.
  
  * * *
input_description: Input is given from Standard Input in the following format:
  
      
      
      N
attempt: print("No" if sum(list(map(int, list(input())))) % 9 else "Yes")
  
problem_description: Statement
  
  An integer N is a multiple of 9 if and only if the sum of the digits in the
  decimal representation of N is a multiple of 9.
  
  Determine whether N is a multiple of 9.
samples: [{"input": "123456789", "output": "Yes\n    \n\nThe sum of these digits is 1+2+3+4+5+6+7+8+9=45, which is a multiple of 9, so\n123456789 is a multiple of 9.\n\n* * *"}, {"input": "0", "output": "Yes\n    \n\n* * *"}, {"input": "31415926535897932384626433832795028841971693993751058209749445923078164062862089986280", "output": "No"}]