Cod sursa(job #801213)
| Utilizator | Data | 23 octombrie 2012 18:53:24 | |
|---|---|---|---|
| Problema | Jocul Flip | Scor | 20 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.55 kb |
#include <fstream>
using namespace std;
int s[5][5];
int main()
{
int n,m,i=0,j=0,sum=0;
ifstream f("flip.in");
ofstream g("flip.out");
f>>n>>m;
for(i=0;i<n;i++)
{
sum=0;
for(j=0;j<m;j++)
{
f>>s[i][j];
sum+=s[i][j];
}
if(sum<0)
{ for(j=0;j<m;j++)
s[i][j]*=-1;
sum=0;
}
}
for(j=0;j<m;j++)
{
sum=0;
for(i=0;i<n;i++)
sum+=s[i][j];
if(sum<0)
{
for(i=0;i<n;i++)
s[i][j]*=-1;
sum=0;
}
}
sum=0;
for(i=0;i<n;i++)
{
for(j=0;j<m;j++)
sum+=s[i][j];
}
g<<sum;
}
