Cod sursa(job #2431964)
Utilizator | Data | 21 iunie 2019 13:52:41 | |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include<bits/stdc++.h>
using namespace std;
ifstream in("permutari.in");
ofstream out("permutari.out");
int vf[10], v[10];
int n;
void bkt(int x)
{
if(x==n+1)
{
for(int i=1;i<=n;i++)
out<<v[i]<<' ';
out<<'\n';
}
else
{
for(int i=1;i<=n;i++)
if(vf[i]==0)
{
v[x]=i;
vf[i]=1;
bkt(x+1);
vf[i]=0;
}
}
}
int main()
{
in>>n;
bkt(1);
return 0;
}