Pagini recente » Cod sursa (job #1989787) | Cod sursa (job #536822) | Cod sursa (job #3127061) | Cod sursa (job #669988) | Cod sursa (job #2141987)
#include <iostream>
#include <fstream>
#include <algorithm>
#include <bitset>
using namespace std;
ifstream fin ("dusman.in");
ofstream fout("dusman.out");
int n,v[1002],f[1002],m,h,ok;
int z[1002][1002];
void brak(int k)
{
int i;
if(k==n+1)
{
ok++;
if(h==ok)
{
for(i=1;i<=n;i++)
fout<<v[i]<<" ";
fout<<"\n";
}
return;
}
for(i=1;i<=n;i++)
if(f[i]==0&&z[v[k-1]][i]==0)
{
v[k]=i;
f[i]++;
brak(k+1);
if(ok==h)
return;
f[i]--;
}
}
int main()
{
fin>>n>>h>>m;
for(int i=1;i<=m;i++)
{
int a,b;
fin>>a>>b;
z[a][b]=1;
z[b][a]=1;
}
brak(1);
fin.close();
fout.close();
return 0;
}