Cod sursa(job #2557197)

Utilizator TanasaStefanTanasa Stefan TanasaStefan Data 25 februarie 2020 17:02:25
Problema Teren Scor 10
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.79 kb
#include <fstream>
using namespace std;
ifstream f("teren.in");
ofstream g("teren.out");
int x,y,n,m,i,j,s[101][101],ii,jj,s1,Max,ar;
int main()
{
    f>>n>>m>>x;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
        {
            f>>y;
            s[i][j]=s[i-1][j]+s[i][j-1]-s[i-1][j-1]+y;
        }
        for(i=1;i<=n;i++)
        {
            for(j=i;j<=m;j++)
        {
            for(ii=1;ii<=n;ii++)
            {
                for(jj=ii;jj<=m;jj++)
                {
                    ar=ii*jj;
                    s1=s[ii][jj]-s[i-1][jj];
                    if(s1<=0 && s1>=-x)
                    {
                        if(ar>Max)
                            Max=ar;
                    }
                }
            }

        }
}
g<<Max-1;
}