#include <iostream>
#include <math.h>

using namespace std;

int n; // number
float d; //distance

float cac(float x1,float y1,float x2,float y2){
	return sqrt((x1-x2)*(x1-x2)+(x1-x2)*(x1-x2));
}


void mx(int x,float* cream,int* eaten){
	int c=0;
	eaten[x] = 1010000f;
	for(int i=0;i<n;i++){
		if(eaten[i] != 1010000f){
			eaten[i] = cac(cream[i*2],cream[i*2+1],cream[x*2],cream[x*2+1]);
			c = 1
		} 
	}
	if(c){
		return ;
	}
}
int main(){
	cin >> n;
	float eaten[n];
	float cream[n][2];
	memset(eaten, 1000000f, sizeof(eaten));
	
	cout<<"ksjdlfj";
}