Cod sursa(job #2246946)
Utilizator | Data | 27 septembrie 2018 18:44:10 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include<fstream>
#include<algorithm>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int v[10];
int main()
{
int n,i,nr=1,j;
f>>n;
for(i=1;i<=n;i++)
{
v[i]=i;
nr*=i;
}
for(i=1;i<=nr;i++)
{
for(j=1;j<=n;j++)
g<<v[j]<<" ";
g<<'\n';
next_permutation(v+1,v+n+1);
}
return 0;
}