If we have a square $$$s$$$, and another square $$$S$$$ which completely covers $$$s$$$,
then the intersection of $$$s$$$ and $$$S$$$ is still a square.

Is there any bound on the size of our square?

Note that all coordinates for our squares are in the range $$$[-10^9, 10^9]$$$.
Also, consider that we are allowed to print any square that satisfies
the condition in the problem statement.

Consider Hint 1: if one square is completely covered by another square,
then their intersection remains a square. Thus, we want our square $$$S$$$
to completely cover all the squares.

Because of this, we can print a square with its lower-left corner at
$$$(-10^9, -10^9)$$$ and its upper-right corner at $$$(10^9, 10^9)$$$.

inf = 10**9
print(-inf, -inf, inf, inf)