Cod sursa(job #1961143)
| Utilizator | Data | 10 aprilie 2017 21:58:24 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 20 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.74 kb |
#include<fstream>
using namespace std;
fstream fin("flip.in",ios::in),
fout("flip.out",ios::out);
long a[17][17];
int main()
{
int i,j,N,M;
long s,S=0;
fin>>N>>M;
for(i=1;i<=N;i++)
for(j=1;j<=M;j++)
fin>>a[i][j];
for(i=1;i<=N;i++)
{
s=0;
for(j=1;j<=M;j++)
s+=a[i][j];
if(s<0)
for(j=1;j<=M;j++)
a[i][j]*=(-1);
}
for(j=1;j<=M;j++)
{
s=0;
for(i=1;i<=N;i++)
s+=a[i][j];
if(s<0)
{
S+=s*(-1);
}
else
{
S+=s;
}
}
fout<<S;
fin.close();
fout.close();
return 0;
}
