Cod sursa(job #1572000)

Utilizator ionut98Bejenariu Ionut Daniel ionut98 Data 18 ianuarie 2016 18:18:56
Problema Teren Scor 60
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.54 kb
#include<fstream>
using namespace std;
ifstream f("teren.in");
ofstream g("teren.out");
int a[305][305],i,j,n,m,max1,fin,x,y;
int main()
{
    f>>n>>m>>max1;
    for(i=1;i<=n;i++)
      for(j=1;j<=m;j++)
      {
          f>>a[i][j];
          a[i][j]+=a[i-1][j]+a[i][j-1]-a[i-1][j-1];
      }
    for(i=1;i<n;i++)
      for(j=1;j<m;j++)
        for(x=i+1;x<=n;x++)
          for(y=j+1;y<=m;y++)
            if(a[x][y]-a[x][j-1]-(a[i-1][y]-a[i-1][j-1])<=max1)
              fin=max(fin,(x-i+1)*(y-j+1));
    g<<fin;
    return 0;
}