Cod sursa(job #2708649)
Utilizator | Data | 19 februarie 2021 10:16:26 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
int n,x[21],m;
void comb(int k)
{
int i;
if(k==m+1)
{
for(i=1;i<=m;i++)
fout<<x[i]<<' ';
fout<<'\n';
}
else
for(i=x[k-1]+1;i<=n-m+k;i++)
{
x[k]=i;
comb(k+1);
}
}
int main()
{
fin>>n;
for(m=1;m<=n;m++)
comb(1);
return 0;
}