description: Theofanis has a riddle for you and if you manage to solve it, he will give you a Cypriot snack halloumi for free (Cypriot cheese).
  
  You are given an integer n. You need to find two integers l and r such that -10^{18} ≤ l < r ≤ 10^{18} and l + (l + 1) + … + (r - 1) + r = n.
  
  Input
  
  The first line contains a single integer t (1 ≤ t ≤ 10^4) — the number of test cases.
  
  The first and only line of each test case contains a single integer n (1 ≤ n ≤ 10^{18}).
  
  Output
  
  For each test case, print the two integers l and r such that -10^{18} ≤ l < r ≤ 10^{18} and l + (l + 1) + … + (r - 1) + r = n. 
  
  It can be proven that an answer always exists. If there are multiple answers, print any.
  
  Example
  
  Input
  
  
  7
  1
  2
  3
  6
  100
  25
  3000000000000
  
  
  Output
  
  
  0 1
  -1 2 
  1 2 
  1 3 
  18 22
  -2 7
  999999999999 1000000000001
  
  Note
  
  In the first test case, 0 + 1 = 1.
  
  In the second test case, (-1) + 0 + 1 + 2 = 2.
  
  In the fourth test case, 1 + 2 + 3 = 6.
  
  In the fifth test case, 18 + 19 + 20 + 21 + 22 = 100.
  
  In the sixth test case, (-2) + (-1) + 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 = 25.
solution: import java.util.*;
  
  /** 
  __                  __
  ( _)                ( _)
  / / \\              / /\_\_
  / /   \\            / / | \ \
  / /     \\          / /  |\ \ \
  /  /   ,  \ ,       / /   /|  \ \
  /  /    |\_ /|      / /   / \   \_\
  /  /  |\/ _ '_| \   / /   /   \    \\
  |  /   |/  0 \0\    / |    |    \    \\
  |    |\|      \_\_ /  /    |     \    \\
  |  | |/    \.\ o\o)  /      \     |    \\
  \    |     /\\`v-v  /        |    |     \\
  | \/    /_| \\_|  /         |    | \    \\
  | |    /__/_ `-` /   _____  |    |  \    \\
  \|    [__]  \_/  |_________  \   |   \    ()
  /    [___] (    \         \  |\ |   |   //
  |    [___]                  |\| \|   /  |/
  /|    [____]                  \  |/\ / / ||
  (  \   [____ /     ) _\      \  \    \| | ||
  \  \  [_____|    / /     __/    \   / / //
  |   \ [_____/   / /        \    |   \/ //
  |   /  '----|   /=\____   _/    |   / //
  __ /  /        |  /   ___/  _/\    \  | ||
  (/-(/-\)       /   \  (/\/\)/  |    /  | /
  (/\/\)           /   /   //
  _________/   /    /
  \____________/    (
  
  
  
  */
  
  public class Main {
  	public static void main(String[] args) {
  		Scanner sc=new Scanner(System.in);
  		int t=sc.nextInt();
  		
  		while(t-- >0) {
  			long n=sc.nextLong();
  			
  			System.out.println(-(n-1)+" "+n);
  			
  		}
  		
  		
  		
  	}
  	
  }
  