Cod sursa(job #3212655)
Utilizator | Melvin Abibula MerlinTheWizard | Data | 12 martie 2024 02:08:42 |
---|---|---|---|
Problema | Generare de permutari | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.63 kb |
#include<bits/stdc++.h>
using namespace std;
vector<int> v;
bool viz[10];
int n;
void afisare()
{
for(int i = 1; i < v.size(); i++)
cout << v[i] << " ";
cout << "\n";
}
void bkt()
{
if(v.size() == n + 1)
afisare();
for(int i = 1; i <= n; i++)
{
if(!viz[i])
{
v.push_back(i);
viz[i] = 1;
bkt();
viz[i] = 0;
v.pop_back();
}
}
}
int main()
{
freopen("submultimi.in", "r", stdin);
freopen("submultimi.out", "w", stdout);
cin >> n;
v.push_back(0);
bkt();
}