๋ฐฑ์ค 25305๋ฒ

์ฝ๋
๐ก ๋ฒ๋ธ ์ ๋ ฌ์ ์ฌ์ฉํด์ ํ์ด๋ณด์๋ค!
const fs = require('fs');
const input = fs.readFileSync('/dev/stdin').toString().split("\n");
const N = Number(input[0].split(" ")[0]);
const k = Number(input[0].split(" ")[1]);
const arr = input[1].split(" ").map((x) => Number(x));
for (let i = 0; i < k; i++) {
for (let j = 0; j < N - i; j++) {
if (arr[j] > arr[j + 1]) {
let temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
console.log(arr[N-k]);