Cod sursa(job #1071836)

Utilizator catazepGeorgescu Catalin-Marian catazep Data 3 ianuarie 2014 16:08:35
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.51 kb
#include<fstream>
using namespace std;
int v[16][16],n,m,i,j;
int main()
{int x,s;
if(m>n)
x=m;
else
x=n;
ifstream f("flip.in");
ofstream g("flip.out");
f>>n>>m;
for(i=1;i<=n;i++)
	for(j=1;j<=m;j++)
		f>>v[i][j];

for(j=1;j<=m;j++)
{s=0;
for( i=1;i<=n;i++)
s=s+v[i][j];
if(s<0)
for(i=1;i<=n;i++)
v[i][j]=-1*v[i][j];
}
for( i=1;i<=n;i++)
{s=0;
for(j=1;j<=m;j++)
s=s+v[i][j];
if(s<0)
for(j=1;j<=m;j++)
v[i][j]=-1*v[i][j];
}

for(i=1;i<=n;i++)
	for(j=1;j<=m;j++)
s=s+v[i][j];
g<<s;
}