Cod sursa(job #1957537)
Utilizator | Data | 7 aprilie 2017 16:41:35 | |
---|---|---|---|
Problema | Jocul Flip | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.56 kb |
#include <fstream>
std::ifstream f ("flip.in");
std::ofstream g ("flip.out");
int main()
{
int a[100][100],n,m,smax=0;
f>>n>>m;
for(int i=1;i<=n;i++)
{
int s=0;
for(int j=1;j<=m;j++)
{
f>>a[i][j];
s+=a[i][j];
}
if(s<0) for(int j=1;j<=m;j++) a[i][j]*=-1;
}
for(int i=1;i<=m;i++)
{int s=0;
for(int j=1;j<=n;j++)
s+=a[j][i];
if(s<0) for(int j=1;j<=n;j++) a[j][i]*=-1;
}
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
smax+=a[i][j];
g<<smax;
f.close();
g.close();
return 0;
}