function main(input) {

  const args = input.split('');
  const a = parseInt(args[0],10);
  const b = parseInt(args[1],10);

  const c = a*b;
  const d = a*2 + b * 2;

  console.log(c + '' + d);
  
}

main(require('fs').readFileSync('/dev/stdin','utf8'));

