Cod sursa(job #2838051)
Utilizator | Data | 23 ianuarie 2022 00:26:45 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int n,m,st[20];
void bck(int k)
{
if(k==m+1)
{
for(int i=1;i<=m;i++)
fout << st[i] << " ";
fout << '\n';
}
else
for(int i=st[k-1]+1;i<=n;i++)
{
st[k]=i;
bck(k+1);
}
}
int main()
{
fin >> n >> m;
bck(1);
return 0;
}