[백준 알고리즘] javascript 개수 세기 10807번

function main() {
  const filePath = process.platform === "linux" ? "/dev/stdin" : "ex.txt";
  const [n, inputs, v] = require("fs")
    .readFileSync(filePath)
    .toString()
    .trim()
    .split("\n");
  console.log(inputs.split(" ").filter((item) => item === v).length);
}

main();