Cod sursa(job #2265069)
| Utilizator | Data | 20 octombrie 2018 16:16:10 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 20 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.54 kb |
#include <fstream>
using namespace std;
int n,m,i,j,a[17][17],s,z;
int main()
{ifstream f("flip.in");
ofstream g("flip.out");
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(z=1;z<=m;z++) a[i][z]=a[i][z]*(-1);}
for(j=1;j<=m;j++){s=0;
for(i=1;i<=n;i++) s=s+a[i][j];
if(s<0) for(z=1;z<=n;z++) a[z][j]=a[z][j]*(-1);}
s=0;
for(i=1;i<=n;i++)
for(j=1;j<=m;j++) s=s+a[i][j];
g<<s;
}
