Cod sursa(job #2572220)
Utilizator | Data | 5 martie 2020 12:10:12 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include <fstream>
using namespace std;
int n, x[20], m;
ifstream fin ("combinari.in");
ofstream fout ("combinari.out");
void back (int k)
{
if(k==m+1){
for(int i=1;i<=m;i++){
fout<<x[i]<<" ";
}
fout<<"\n";
}
else{
for(int i=x[k-1]+1;i<=n;i++){
x[k] = i;
back(k+1);
}
}
}
int main () {
fin>>n>>m;
back(1);
return 0;
}