BACKJOON Let's go
import fs = require("fs");
const filePath = process.platform === "linux" ? "/dev/stdin" : "/input.txt";
var input = fs.readFileSync(__dirname + filePath).toString();
export const solution = (stdinInput: string) => {
const [a, b] = stdinInput
.trim()
.split(" ")
.map(Number);
console.log(a + b);
};
solution(input);