Cod sursa(job #18579)

Utilizator andrei_h5n1Haidau Andrei andrei_h5n1 Data 18 februarie 2007 12:41:21
Problema Amlei Scor 0
Compilator cpp Status done
Runda preONI 2007, Runda 2, Clasa a 10-a Marime 0.64 kb
#include <fstream.h>

ifstream fin("amlei.in");
ofstream fout("amlei.out");

long poz, poz2, n, u, t, i, j, a[3][510];

int main()
{
	while(fin>>n>>t>>u)
	{
		poz=0;
          memset(a, 0, sizeof(a));
		for(i=1; i<=n; i++)
			for(j=1; j<=t; j++)
			{
				fin>>a[1][j];
				if(a[1][j]>=0 && !a[2][j])
				{
					a[2][j]=1;
					poz++;
				}
			}

		poz2=0;
          memset(a, 0, sizeof(a));
		for(i=1; i<=n; i++)
			for(j=1; j<=u; j++)
			{
				fin>>a[1][j];
				if(a[1][j]>=0 && !a[2][j])
				{
					a[2][j]=1;
					poz2++;
				}

			}

		if(t-poz==u-poz2)
			fout<<"DA\n";
		else
			fout<<"NU\n";
	}
	return 0;
}