Cod sursa(job #1798939)
Utilizator | Data | 5 noiembrie 2016 16:37:36 | |
---|---|---|---|
Problema | Tije | Scor | 85 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.3 kb |
#include<fstream>
using namespace std;
ifstream f("tije.in");
ofstream g("tije.out");
int n,i,j,k;
int main()
{
f>>n;
for(k=n-1;k;--k)
{
for(i=n;i;--i)
for(j=1;j<=k;++j) g<<i<<' '<<i+1<<'\n';
for(i=1;i<=k;i++) g<<n+1<<' '<<1<<'\n';
}
return 0;
}