function Main(input) {
  const data = input.split("\n");
  const arrayNums = data[0].split(" ");
  const A = Number(arrayNums[0]);
  const B = Number(arrayNums[1]);
  const N = data[1];

  console.log(A+B+" "+N);
}

// Don't edit this line!
Main(require("fs").readFileSync("/dev/stdin", "utf8"));