Cod sursa(job #1319929)
Utilizator | Data | 17 ianuarie 2015 14:46:01 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int st[10],n;
void afisare(int k)
{
for (int i=1; i<=k; ++i) g<<st[i]<<' ';
g<<'\n';
}
int main()
{
f>>n;
for (int i=1; i<=n; ++i) st[i]=i;
do
{
afisare(n);
}
while (next_permutation(st+1,st+1+n));
f.close();
g.close();
return 0;
}