Cod sursa(job #2012288)
| Utilizator | Data | 18 august 2017 14:26:16 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.62 kb |
#include <fstream>
using namespace std;
ifstream fin ("flip.in");
ofstream fout ("flip.out");
int n, m, a[16][16], i, j, c[16], l[16], S=0;
int main()
{
fin>>n>>m;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
{
fin>>a[i][j];
c[j]=c[j]+a[i][j];
l[i]=l[i]+a[i][j];
}
for(i=1;i<=n;i++)
if(l[i]<0)
for(j=1;j<=m;j++)
a[i][j]=a[i][j]*(-1);
for(j=1;j<=m;j++)
if(c[j]<0)
for(i=1;i<=n;i++)
a[i][j]=a[i][j]*(-1);
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
S=S+a[i][j];
fout<<S;
return 0;
}
