Bilinen 10 adet koordinat icin en uygun konum bulma?

#include <stdio.h>
#include <conio.h>

main()
{
	int x1=3,y1=5;
	int x2=7,y2=8;
	int x3=4,y3=1;
	int x4=9,y4=3;
	int x5=6,y5=2;
	int x6=13,y6=4;
	int x7=2,y7=12;
	int x8=3,y8=4;
	int x9=16,y9=12;
	int x10=7,y10=18;
	
	int koordinatx=(x1+x2+x3+x4+x5+x6+x7+x8+x9+x10)/10;
	int koordinaty=(y1+y2+y3+y4+y5+y6+y7+y8+y9+y10)/10;
		
	printf("Merkezin kurulmasi icin en uygun koordinatlar: %d,%d",koordinatx,koordinaty);
	
	
	getch();
}

#include <stdio.h>
#include <conio.h>

main()
{
	int x1=3,y1=5;
	int x2=7,y2=8;
	int x3=4,y3=1;
	int x4=9,y4=3;
	int x5=6,y5=2;
	int x6=13,y6=4;
	int x7=2,y7=12;
	int x8=3,y8=4;
	int x9=16,y9=12;
	int x10=7,y10=18;
	
	int koordinat1x=(x1+x2+x3+x4+x5)/5;
	int koordinat1y=(y1+y2+y3+y4+y5)/5;
	
	int koordinat2x=(x6+x7+x8+x9+x10)/5;
	int koordinat2y=(y6+y7+y8+y9+y10)/5;
	
		
	printf("1. Merkezin kurulmasi icin en uygun koordinatlar: %d,%d\n",koordinat1x,koordinat1y);
	printf("2. Merkezin kurulmasi icin en uygun koordinatlar: %d,%d",koordinat2x,koordinat2y);
	
	
	getch();
}