#include <iostream>
using namespace std;
main()
{
int n,x;
while(n>=1||n<=100000)
{cin>>n;
for(x=1;n>=x;x++)
{cout<<x<<" ";}
cout<<"\n";}
}
#include
using namespace std;
main()
{
int n,x;
while(n>=1||n<=100000)
{cin>>n;
for(x=1;n>=x;x++)
{cout< cout<<"\n";}
}