[백준] 1259 Node.js

const fs = require('fs');
const arr = fs.readFileSync("/dev/stdin").toString().trim().split("\n");

for (let i = 0; i < arr.length; i++) {
    if(arr[i] == 0) {
        break;
    }
    test(arr[i].split(''))
}

function test(n) {
    let result = 'no';
    for (let i = 0; i < n.length; i++) {
        if((n[i] == n[n.length-1-i]) == false) {
            result = 'no';
            break;
        }
        result = 'yes';
    }

    console.log(result);
}