Cod sursa(job #3337461)
| Utilizator | Data | 27 ianuarie 2026 20:39:12 | |
|---|---|---|---|
| Problema | Tablete | Scor | 30 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 2.57 kb |
#include <fstream>
using namespace std;
ifstream cin("tablete.in");
ofstream cout("tablete.out");
int a[1001][1001];
int v[1000001];
int main()
{
int k, n, val=0, i, j;
cin>>n>>k;
if(k%2==0)
{
if(n%2==0)
{
for(i=1;i<=n;i++)
{
cout<<'\n';
for(j=1;j<=n;j++)
{
val++;
cout<<val<<" ";
}
}
}
else
{
for(i=1;i<=n;i++)
{
for(j=1;i<=k-1;j++)
{
val++;
a[i][j]=val;
}
}
for(i=1;i<=n;i++)
{
for(j=k;j<=n;j++)
{
val++;
a[i][j]=val;
}
}
for(i=1;i<=n;i++)
{
cout<<'\n';
for(j=1;j<=n;j++)
{
cout<<a[i][j]<<" ";
}
}
}
}
else
{
int idx=1;
int fin=n*n;
for(i=1;i<=n;i++)
{
for(j=1;j<=k;j++)
{
if(j!=k)
{
for(idx=1;idx<=fin;idx++)
{
if(v[idx]==0)
{
v[idx]=1;
break;
}
}
a[i][j]=idx;
}
else
{
for(idx=1;idx<=fin;idx++)
{
if(v[idx]==0&&idx%2==0)
{
v[idx]=1;
break;
}
}
a[i][j]=idx;
}
}
}
for(i=1;i<=n;i++)
{
for(j=k+1;j<=n;j++)
{
for(idx=1;idx<=fin;idx++)
{
if(v[idx]==0)
{
v[idx]=1;
break;
}
}
a[i][j]=idx;
}
}
for(i=1;i<=n;i++)
{
cout<<'\n';
for(j=1;j<=n;j++)
{
cout<<a[i][j]<<" ";
}
}
}
return 0;
}
