Cod sursa(job #999253)

Utilizator AbelMe Abel Abel Data 19 septembrie 2013 18:43:27
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.82 kb
#include <fstream>
#include <iostream>

using namespace std;

int main() {
	int s=0,n,m,a[17][17];
	ifstream f ("flip.in");
	f>>n>>m;
	for(int i=1;i<=n;i++){
        s=0;
        for(int j=1;j<=m;j++)
        {
            f>>a[i][j];
            s+=a[i][j];
        }
        a[i][m+1]=s;
	}
	for(int i=1;i<=n;i++)
	{
	    s=0;
        for(int j=1;j<=m;j++)
            s+=a[j][i];
        a[n+1][i]=s;
	}

	for(int i=1;i<=m;i++)
        if(a[n+1][i]<0)
            for(int j=1;j<=n;j++)
                a[j][i]*=-1;
	f.close();
	for(int i=1;i<=n;i++)
        if(a[i][m+1]<0)
            for(int j=1;j<=m;j++)
                a[i][j]*=-1;
    s=0;
	for (int i=1;i<=n;i++){
        for(int j=1;j<=m;j++)
            s+=a[i][j];
	}
	ofstream g ("flip.out");
    g<<s;
	g.close();
	return 0;
}