Cod sursa(job #682896)

Utilizator DreiGogosGogonea Andrei DreiGogos Data 19 februarie 2012 18:05:09
Problema Jocul Flip Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.5 kb
#include<iostream>
#include<fstream>
using namespace std;
int main ()
{ unsigned short i,j,m,n;
long a[16][16],s;
ifstream f("flip.in");
ofstream g("flip.out");
f>>n>>m;
for(i=1;i<=n;i++)
{s=0;
for(j=1;j<=m;j++)
{f>>a[n][m];
s+=a[n][m];}
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) for(i=1;i<=n;i++)
		a[i][j]*=-1;}
s=0;
for(i=1;i<=n;i++)
	for(j=1;j<=m;j++)
		s+=a[i][j];
	g<<s;
	f.close();
	g.close();
	return 0;}