Cod sursa(job #117594)

Utilizator savimSerban Andrei Stan savim Data 21 decembrie 2007 19:07:26
Problema Plus Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.46 kb
#include <stdio.h>
int s,p,q,i,j,k;
int a[4];
long long nr;
int main()
{
	freopen("plus.in","r",stdin);
	freopen("plus.out","w",stdout);

	scanf("%d",&s);
	for (i=1; i<=3; i++)
	{
		scanf("%d %d",&p,&q);
		if (q==-1) a[1]+=p;
		else if (q==0) a[2]+=p;
			 else a[3]+=p;
	}

    for (i=0; i<=a[1]; i++)
        for (j=0; j<=a[2]; j++)
            for (k=0; k<=a[3]; k++)
                if ((-1)*i+k==s) nr++;

	printf("%lld\n",nr);

	return 0;
}