#include <stdio.h>

#define MAX 10001

struct tponto {
	int x;
	int y;
};

int main() {
	int t, nt, n;
	int i, j;
	int x, cx, cy;
	tponto[MAX] ponto;

	scanf("%d", &t);

	for (nt=0; nt<t; nt++) {
		scanf("%d", &n);
		for (i=0; i<n; i++) {
			scanf("%d %d", &cx, &cy);
			ponto[i].x=cx;
			ponto[i].y=cy;
		}
		scanf("%d", &x);
	}

	return 0;
}