Cod sursa(job #3003209)

Utilizator alexdmnDamian Alexandru alexdmn Data 15 martie 2023 16:28:58
Problema Tije Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.47 kb
#include <fstream>

using namespace std;
pair <int, int> v[105];
int main()
{
	ifstream cin("tije.in");
	ofstream cout("tije.out");

		int n;
		cin>>n;

		for(int i=0;i<=n;i++)
		{
			v[i].first=i+1;
			if(i>0)
				v[i].second=i;
			else
				v[i].second=n+1;
		}

    for(int i=n-1;i>=1;i--)
		{
      for(int h=0;h<=n;h++)
			{
        for(int j=0;j<i;j++)
				{
					cout<<v[h].first<<" "<<v[h].second<<'\n';
				}
			}
		}

    return 0;
}