Cod sursa(job #623657)

Utilizator Marin7ygsepoywepoj Marin7 Data 20 octombrie 2011 15:32:11
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.53 kb
#include <fstream>
using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
int main()
{
	int a[16][16],n,m,i,j,s,ct=0;
	f>>n>>m;
	for (i=0;i<n;i++)
		for (j=0;j<m;j++)
			f>>a[i][j];
	for (i=0;i<n;i++)
	{
		s=0;
		for (j=0;j<n;j++)
			s+=a[i][j];
		if (s<0)
			for (j=0;j<n;j++)
				a[i][j]=a[i][j]*(-1);
	}
	for (j=0;j<m;j++)
	{
		s=0;
		for (i=0;i<n;i++)
			s+=a[i][j];
		if (s<0)
			for (i=0;i<n;i++)
				a[i][j]=a[i][j]*(-1);
	}
	for (i=0;i<n;i++)
		for (j=0;j<m;j++)
			ct=ct+a[i][j];
	g<<ct;
}