Ai nevoie de ajutor la teme?

[Tan]

screw me... ce tema ai dat si tu kashim.... in mare am facut codul, doar ca imi trebuie un submatrix.in ca sa il testez, da-mi asta si corectez (e netestat, poate merge, poate nu, dar de compilat compileaza)
scriu cu <code> ca sa mi se pastreze indentarea...

Cod:

#include <cstdlib>
#include <iostream>
#include <fstream>
#include <algorithm>

using namespace std;

class raspuns
{
public:
      int x, y, lung;
      raspuns()
      {x=0;
      y=0;
      lung=0;}
      void set(raspuns var)
           {x=var.x;
           y=var.y;
           lung=var.lung;}
      void set(int a, int b, int c)
          {x=a;
           y=b;
           lung=c;}
};

int a[300][300],m,n,k;
raspuns rasp;

int numere_distincte(raspuns var)
{
    int i,j,w, distincte = 0, numere[9000],ok;
    for(i=0;i<var.lung;i++)
        for(j=0;j<var.lung;j++)
            {ok=1;
             for(w=0;w<distincte;w++)
             if(a[var.x+i][var.y+j] == numere[w]) ok=0;
             if(ok)
                 {
                  numere[distincte+1] = a[var.x+i][var.y+j];
                  distincte++;}
                  }
    return distincte;
}

bool valid (raspuns var)
{
     if(var.lung < 1) return 0;
     if(var.lung < rasp.lung) return 0;
     if(var.x + var.lung >= m) return 0;
     if(var.y + var.lung >= n) return 0;
     if(numere_distincte(var) > k ) return 0;
     return 1;
}
    

void back(raspuns var)
{
     if ( var.x < m-rasp.lung +1 )
      {if(var.lung <1)
        {var.y++;
        if(var.y>m)
           {var.y=0;
           var.x++;}
        var.lung = min(m-var.x,n-var.y);
        }
     if(valid (var))
         rasp.set(var);
     var.lung--;
     back(var);
     }
    
    
    
    
     ;}
    
    

int main(int argc, char *argv[])
{
    ifstream in_file("submatrix1.in");
    ofstream out_file("submatrix1.out");
    
    in_file>>m>>n>>k;
    int i,j;
    for(i=0;i<m;i++)
        for(j=0;j<n;j++)
            in_file>>a[i][j];
    raspuns var;
    var.set(0,0,0);
    back(var);
    out_file << rasp.lung;
    in_file.close();
    out_file.close();
}

edit: mda, codul nu merge, fac debugging acuma...
edit2: lol, codul mergea bine, gresisem eu ca denumisem fisieru submatrix.in si nu submatrix1.in si nu imi vedea fisierul , mama ce bula sunt...
oricum, am un program care sa poata genera un fisier de intrare...

Cod:

#include <cstdlib>
#include <iostream>
#include <fstream>
#include <ctime>

using namespace std;

int main(int argc, char *argv[])
{
    int m,n,k,i,j;
    ofstream out_file("submatrix1.in");
    srand ( time(NULL) );
    cout<< "introdu valoarea lui m: ";
    cin>>m;
    cout<< "introdu valoarea lui n: ";
    cin>>n;
    cout<< "introdu valoarea lui k: ";
    cin>>k;
    out_file << m << " " << n << " " << k << endl;
    for(i=0;i<m;i++)
         {for(j=0;j<n;j++)
                 out_file << abs(rand() % 10) << " ";
         out_file << endl;}
    cout << "Done!"<<endl;
    
    system("PAUSE");
    return EXIT_SUCCESS;
}