Cod sursa(job #673203)

Utilizator Andrei.XweCobzaru Adrian-Andrei Andrei.Xwe Data 4 februarie 2012 07:28:01
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.56 kb
using namespace std;
#include<fstream>
int main()
{
	ifstream fcin("flip.in");
	ofstream fcout("flip.out");
	long long a[17][17],suma=0,s=0,suma2=0,i,j,N,M;
	fcin>>N>>M;
	for(i=1;i<=N;i++)
		for(j=1;j<=M;j++)
			fcin>>a[i][j];
	for(i=1;i<=N;i++)
	{
		s=0;
		for(j=1;j<=M;j++)
			s+=a[i][j];
		if (s<0)
			for(j=1;j<=M;j++)
				a[i][j]*=-1;
	}
	for(j=1;j<=M;j++)
	{
		s=0;
		for(i=1;i<=N;i++)
			s+=a[i][j];
		if (s<0)
			s*=-1;
		suma2+=s;
	}
	if(suma2>suma)
		fcout<<suma2;
	else
		fcout<<suma;
fcin.close();
fcout.close();
return 0;
}