// Arup Guha
// 5/2/2014
// Solution to UCF HS Contest Problem: Anti-absolute Values

import java.util.*;
import java.io.*;

public class absolute {

	public static void main(String[] args) throws Exception {

		Scanner fin = new Scanner(new File("absolute.in"));

		// Process all cases.
		int numCases = fin.nextInt();
		for (int loop=1; loop<=numCases; loop++) {
			int n = fin.nextInt();
			System.out.println("Integer #"+loop+": "+(-Math.abs(n)));
		}
		fin.close();
	}
}