Cod sursa(job #963554)
Utilizator | Data | 17 iunie 2013 19:00:45 | |
---|---|---|---|
Problema | Tije | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.42 kb |
#include <stdio.h>
using namespace std;
int n, i, j, k;
int main()
{
freopen("tije.in", "r", stdin);
freopen("tije.out", "w", stdout);
scanf("%d", &n);
for(i = 1 ; i < n ; ++ i)
{
for(j = n ; j ; -- j)
for(k = 1; k <= i ; ++ k)
printf("%d %d\n", j, j+1);
for(k = 1 ; k <= i ; ++ k)
printf("%d 1\n", n);
}
return 0;
}