Cod sursa(job #954021)

Utilizator rares96cheseliRares Cheseli rares96cheseli Data 27 mai 2013 23:43:18
Problema Tije Scor 90
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
#include<fstream>

using namespace std;

ifstream f("tije.in");
ofstream g("tije.out");

int n;

int main()
{
    f>>n;
    for(int i=1; i<n; ++i)
    {
        for(int j=n; j; --j)
            for(int k=i; k; --k) g<<j<<' '<<j+1<<'\n';
        for(int k=i; k; --k) g<<n+1<<' '<<1<<'\n';
    }

    f.close(); g.close();
    return 0;
}