Cod sursa(job #3192817)
Utilizator | Dobra Emilia Emilia23 | Data | 13 ianuarie 2024 11:53:49 |
---|---|---|---|
Problema | Generare de permutari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.51 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int st[10],n;
bool vz[10];
void afis()
{
for(int i=1;i<=n;i++)g<<st[i]<<' ';
g<<'\n';
}
bool solutie(int p)
{
return p==n;
}
void bk(int p)
{
for(int i=1;i<=n;i++)
if(vz[i]==0)
{
vz[i]=1;
st[p]=i;
if(solutie(p))afis();
else bk(p+1);
vz[i]=0;
}
}
int main()
{
f>>n;
bk(1);
return 0;
}