Cod sursa(job #2776724)

Utilizator alinamihalcea3000alina mihalcea alinamihalcea3000 Data 20 septembrie 2021 20:31:53
Problema Tablete Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1.38 kb
#include <fstream>

using namespace std;

ifstream fin("tablete.in");
ofstream fout("tablete.out");
int n,k,a[1001][1001],v[1001],nr,z,x,i,j;
int main()
{
    fin>>n>>k;
    if(n%2==0)
    {
        x=n*n-2*(n-k);
        nr=1;
        v[nr]=x;
        for (i=n; i>=1; i--)
        {
            a[i][k]=x;
            x=x-2;
            nr++;
            v[nr]=x;
        }
    }
    else
    {
        x=n*n-1-2*(n-k);
        nr=1;
        v[nr]=x;
        for (i=n; i>=1; i--)
        {
            a[i][k]=x;
            x=x-2;
            nr++;
            v[nr]=x;
        }
    }
    x=1;
    for (i=1; i<=n; i++)
    {
        for (j=1; j<k; j++)
        {
            a[i][j]=x;
            x++;
            for(z=nr; z>=1; z--)
            {
                if(x==v[z])
                {
                    x++;
                    break;
                }
            }
        }
    }
    for (i=1; i<=n; i++)
    {
        for (j=k+1; j<=n; j++)
        {
            for(z=nr; z>=1; z--)
            {
                if(x==v[z])
                {
                    x=x+1;
                    break;
                }
            }
            a[i][j]=x;
            x++;
        }
    }
    for (i=1; i<=n; i++)
    {
        for (j=1; j<=n; j++)
            fout<<a[i][j]<<" ";
        fout<<'\n';
    }
    return 0;
}