Cod sursa(job #111465)

Utilizator anaidaanaida anaida Data 29 noiembrie 2007 21:47:51
Problema Teren Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.6 kb
#include<fstream.h>
ifstream f("teren.in");
ofstream g("teren.out");
int main()
{long n,m,c,a[300][2],x,i,j,k=0,nr,max=0,s;
f>>n>>m>>x;
for(i=1;i<=n;i++)
                 for(j=1;j<=m;j++)
                 {
                        f>>c;
                        if(c==1){k++;a[k][1]=i;a[k][2]=j;}
                 }
for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
        {
                nr=0;
                for(s=1;s<=k;s++)
                        if(a[s][1]<=i&&a[s][2]<=j)nr++;
                if(nr==x&&(i*j)>max)max=i*j;
        }
g<<max;
f.close();
g.close();
return 0;
}