Pagini recente » Cod sursa (job #1309430) | Cod sursa (job #2330353) | Cod sursa (job #2235398) | Cod sursa (job #2747594) | Cod sursa (job #1300532)
#include<fstream>
#include<iostream>
using namespace std;
int n,t[11];
ofstream g("permutari.out");
void back(int k)
{
int i,j;
for(i=1;i<=n;i++)
{
bool jo=1;
for(j=1;j<k;j++)
if(t[j]==i)
jo=0;
if(jo)
{
t[k]=i;
if(k==n)
{
for(j=1;j<=n;j++)
g<<t[j]<<" ";
g<<"\n";
}
else back(k+1);
}
}
}
int main()
{
ifstream f("permutari.in");
f>>n;
back(1);
f.close();
g.close();
return 0;
}