Cod sursa(job #1324574)

Utilizator MirunaDDalila MirunaD Data 22 ianuarie 2015 15:59:32
Problema Plantatie Scor 50
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.71 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("plantatie.in");
ofstream fout("plantatie.out");

int n,m,DP[502][502][502];

///DP[k][i][j]=maximul din patratul cu coltul st sus i,j si latura k

int main()
{
    fin>>n>>m;
    int i,j,k,q;


    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
        {
            fin>>DP[1][i][j];

        }


    for(k=2;k<=n;k++)
        for(i=1;i<=n-k+1;i++)
            for(j=1;j<=n-k+1;j++)
                DP[k][i][j]=max(DP[k-1][i][j],max(DP[k-1][i][j+1],max(DP[k-1][i+1][j],DP[k-1][i+1][j+1])));

    for(q=1;q<=m;q++)
        {
        fin>>i>>j>>k;

        fout<<DP[k][i][j]<<"\n";

        }



    return 0;


}