[백준] 10807 Node.js

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

let count = 0;
for(let i = 0; i < Number(input[0]); i++) {
    if(Number(input[2]) === Number(input[1].split(' ')[i])) count++;
}
       
console.log(count);