Cod sursa(job #714116)

Utilizator MDBlooregardDragomir Mihai Bogdan MDBlooregard Data 15 martie 2012 13:48:21
Problema Jocul Flip Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.5 kb
#include<fstream>
using namespace std;
int main()
{int a[16][16], s1, s2, S=0, n, m, i, j;
ifstream f("flip.in");
ofstream g("flip.out");
f>>n;
f>>m;
for(i=0; i<n; i++)
{s1=0;
s2=0;
	for(j=0; j<m; j++)
	{	f>>a[i][j];
	s1+=a[i][j];
	s2+=a[i][j]*(-1);}
	if(s2>s1)
	for(j=0; j<m; j++)
		a[i][j]*=-1;
		
}
for(j=0; j<m; j++)
{s1=0;
s2=0;
	for(i=0; i<n; i++)
	{s1+=a[i][j];
	s2+=a[i][j]*(-1);}
	if(s2>s1)
	{for(i=0; i<n; i++)
		a[i][j]*=-1;
		S=S+s2;}
	else S=S+s1;
}

g<<S;
return 0;
}