#include <cstdlib>
#include <iostream>

using namespace std;

int main()
{
int i,n,p,j,k=1;
cout<<„Do kog prirodnog broja zelis ispis, n=“;
cin>>n;
for(int i=1;i<=n;i++)
{cout<<i<<“ „;j++;
if(j>k)
{cout<<“ „<<endl;
k++; j=1;}}
cout<<endl;
system(„PAUSE“);
return EXIT_SUCCESS;
}