Cod sursa(job #592326)

Utilizator dutzulBodnariuc Dan Alexandru dutzul Data 27 mai 2011 20:28:14
Problema Tablete Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.85 kb
#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f("tablete.in");
ofstream g("tablete.out");
int n,j,s,k,i,a[1000][1000],plz,okz;
int main()
{
    f>>n>>k;
    for(i=1;i<=n;i++)
    for(j=1;j<=n;j++) {s++;a[i][j]=s;}

for(i=1;i<=n;i++)  if (a[i][k]%2==1) okz=1;
if (okz==0) for(i=1;i<=n;i++)
               {
                for(j=1;j<=n;j++) g<<a[i][j]<<" ";
                g<<'\n';
               }

    for (i=1;i<n;i++)
    {
        swap(a[i][k],a[i+1][k-1]);
    }

    for(i=1;i<=n;i++)
    sort(a[i],a[i]+n+1);

   for(i=1;i<=n;i++)
   if (a[i][k]%2==1) plz=1;

   if (plz==1) swap(a[n-1][k+1],a[n][k+1]);

   sort(a[n-1],a[n-1]+n+1);
   sort(a[n],a[n]+n+1);

if (okz==1)
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++) g<<a[i][j]<<" ";
g<<'\n';
}
    f.close();g.close();
    return 0;
}