Cod sursa(job #984814)
Utilizator | Data | 15 august 2013 15:34:38 | |
---|---|---|---|
Problema | Tablete | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 2.86 kb |
#include <fstream>
using namespace std;
ifstream f("tablete.in");
ofstream g("tablete.out");
int a[1001][1001],n,m,i,j,r,nr,nrr;
int main()
{
f>>n>>m;
if (n%2==0 && m%2==0)
{
for (i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
{
nr++;
g<<nr<<" ";
}
g<<'\n';
}
}
if (n%2 && m%2==0)
{
nr=1;
for (i=1;i<=n-2;i+=2)
for (j=1;j<=n;j++)
{
a[j][i]=nr;
nr+=2;
}
nrr=nr;
nr=2;
for (i=2;i<=n-1;i+=2)
for (j=1;j<=n;j++)
{
a[j][i]=nr;
nr+=2;
}
for (i=1;i<=n;i++)
{
a[i][n]=nrr;
nrr++;
}
for (i=1;i<=n;i++)
{for (j=1;j<=n;j++)
g<<a[i][j]<<" ";
g<<'\n';}
}
if (n%2 && m%2)
{
nr=2;
r=1;
g<<nr<<" ";
nr++;
for (i=1;i<=n;i++)
{
for (j=2;j<=n;j++)
{
if (i!=n-1 || j!=n)
{
g<<nr<<" ";
nr++;
}
else
{
g<<n*n;
r=nr;
nr++;
}
}
g<<'\n';
if (i!=n)
{
if (r)
{
g<<r<<" ";
r=0;
}
else
{g<<nr<<" ";
nr++;
}
if (i%2==0 && i!=n-1)
{
r=nr;
nr++;
}
}
}
}
if (n%2==0 && m%2)
{
nr=2;
for (i=1;i<=n-1;i++)
{
for (j=1;j<=n;j++)
{
if (i!=n-1 || j!=n)
{
g<<nr<<" ";
nr++;
}
else
g<<n*n;
}
g<<'\n';
}
g<<"1 ";
for (i=2;i<=n;i++)
{
g<<nr<<" ";
nr++;
}
}
f.close();
g.close();
}