function Main(input) {
  const data = input.split("\n");
  const line1 = data[0].split(" ");
  const a = Number(line1[0]);
  const b = Number(line1[1]);
  const s = data[1];
  console.log(a+b + " " + s);
}

Main(require("fs").readFileSync("/dev/stdin", "utf8"));