Node.js) 백준 1009번: 분산처리

https://www.acmicpc.net/problem/1009

1009번: 분산처리

const input = require('fs')
	.readFileSync('./dev/stdin')
	.toString()
	.trim()
	.split('\n')
	.map((v) => v.split(' ').map(Number));
input.shift();

const answer = [];
input.forEach((v) => {
	const [a, b] = v;
	let computer = a;
	for (let i = 1; i < b; i++) {
		computer = (computer * a) % 10;
	}
	const last = computer % 10 == 0 ? 10 : computer % 10;
	answer.push(last);
});
console.log(answer.join('\n'));