Cod sursa(job #137948)
Utilizator | ghenea alexandru madalin nighthawk | Data | 17 februarie 2008 17:56:07 |
---|---|---|---|
Problema | Jocul Flip | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.53 kb |
#include<fstream.h>
int main()
{ifstream f("flip.in");
ofstream g("flip.out");
int m,n,i,j,a[16][16],s=0,c[16]={0},l[16]={0};
f>>n;
f>>m;
for(i=0;i<n;i++)
for(j=0;j<m;j++)
{f>>a[i][j];
l[i]=l[i]+a[i][j];
}
for(j=0;j<m;j++)
for(i=0;i<n;i++)
c[j]=c[j]+a[i][j];
for(j=0;j<m;j++)
if(c[j]<-c[j])
for(i=0;i<n;i++)
a[i][j]=-a[i][j];
for(i=0;i<n;i++)
if(l[i]<-l[i])
for(j=0;j<m;j++)
a[i][j]=-a[i][j];
for(i=0;i<n;i++)
for(j=0;j<m;j++)
s=s+a[i][j];
g<<s;
g.close();
return 0;}