Cod sursa(job #2045168)
Utilizator | Data | 21 octombrie 2017 21:26:40 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.52 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fi("permutari.in");
ofstream fo("permutari.out");
int n;
int S[9],F[9];
void g(int k)
{
if(k==n)
{
for(int i=0; i<n; i++)
fo<<S[i]<<" ";
fo<<"\n";
}
else
{
for(int i=1; i<=n; i++)
if(F[i]==0)
{
F[i]=1;
S[k]=i;
g(k+1);
F[i]=0;
}
}
}
int main()
{
fi>>n;
g(0);
return 0;
}