[SW Expert Academy] 세제곱근을 찾아라 (D3)

https://swexpertacademy.com/main/code/problem/problemDetail.do?contestProbId=AWXVyCaKugQDFAUo&categoryId=AWXVyCaKugQDFAUo&categoryType=CODE&problemTitle=%EC%A0%9C%EA%B3%B1%EA%B7%BC&orderBy=FIRST_REG_DATETIME&selectCodeLang=ALL&select-1=&pageSize=10&pageIndex=1

SW Expert Academy

 

import java.util.Scanner;

class Solution {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int t = sc.nextInt();

		for (int tc = 1; tc <= t; tc++) {

			long n = sc.nextLong();

			long i = 1;
			long result = -1;

			while (i * i * i <= n) {

				if (i * i * i == n) {
					result = i;
					break;
				}
				i++;

			}
			
			System.out.println("#"+tc+" "+result);

		}
	}
}