Cod sursa(job #2605943)
| Utilizator | Data | 26 aprilie 2020 13:44:44 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 10 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.65 kb |
#include <fstream>
using namespace std;
ifstream f("flip.in");
ofstream g("flip.out");
long a[16][16],s,s1;
int n,m,i,j;
int main()
{
f>>n>>m;
for(i=1; i<=n; i++)
for(j=1; j<=m; j++)
f>>a[i][j];
for(i=1; i<=n; i++)
{
s=0;
for(j=1; j<=m; j++)
s=s+a[i][j];
if(s<0)
for(j=1; j<=m; j++)
a[i][j]=a[i][j]*-1;
}
for(j=1; j<=m; j++)
{
s=0;
for(i=1; i<=n; i++)
s=s+a[i][j];
if(s<0)
for(i=1; i<=n; i++)
a[i][j]=a[i][j]*-1;
}
s1=0;
for(i=1; i<=n; i++)
for(j=1; j<=m; j++)
s1=s1+a[i][j];
g<<s1;
}
