Cod sursa(job #253739)

Utilizator gabor_oliviu1991gaboru corupt gabor_oliviu1991 Data 6 februarie 2009 11:59:20
Problema Grendizer Scor 20
Compilator cpp Status done
Runda Stelele Informaticii 2009, clasele 9-10, ziua 1 Marime 0.45 kb
#include<fstream.h>

int modul(int k,int p)
{
	if(k-p<0)
		return -(k-p);
	else
		return (k-p);
}


int main()


{	ifstream f("grendizer.in");
	ofstream g("grendizer.out");

	struct {int x,y;}a[505];
	int n,m,x1,y1,s,r,i,j;

	f>>n>>m;

	for(i=1;i<=n;i++)
		f>>a[i].x>>a[i].y;
	for(i=1;i<=m;i++)
		{
		s=0;
		f>>x1>>y1>>r;
		for(j=1;j<=n;j++)
			if((modul(x1,a[j].x)+modul(y1,a[j].y))==r)
				s++;
		g<<s<<"\n";
		}
	return 0;
}