[Baekjoon] [25304] 영수증

https://www.acmicpc.net/problem/25304

25304번: 영수증

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

const total = Number(input[0]);
const number = Number(input[1]);

let add = 0;

for(let i = 0 ; i < number; i++) {
    const [price, n] = input[i+2].split(" ");
    add += Number(price) * Number(n);
}

if(add === total) console.log('Yes');
else console.log("No");