const items = gets();

  let output = 0;

  sNumber = Math.abs(items).toString();

for (let i = 0; i < sNumber.length; i ++) {
  if(Number.isInteger(+sNumber[i]) === true)
    output += (+sNumber[i])
};
print(output);

if ( output > 9) {
  let newN = 0;

  while ( output > 0) {
    newN += output % 10;
    output = output / 10;
    output = parseInt(output);
  }

  output = newN;
  print(newN);

} else {
  print(output);
}