Pagini recente » Cod sursa (job #2513842) | Cod sursa (job #2271533) | Cod sursa (job #2019256) | Cod sursa (job #2689345) | Cod sursa (job #2839394)
#include <bits/stdc++.h>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
const int dim=20;
int n,k,sol[dim],fv[dim];
void backtracking(int pas){
for(int i=sol[pas-1]+1;i<=n;i++){
sol[pas]=i;
if(pas==k){
for(int j=1;j<=k;j++){
fout<<sol[j]<<' ';
}
fout<<'\n';
}
else{
backtracking(pas+1);
}
}
}
signed main(){
fin>>n>>k;
backtracking(1);
}