Cod sursa(job #1513825)
Utilizator | Data | 29 octombrie 2015 23:58:04 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
int n,st[100];
ifstream cin("submultimi.in");
ofstream cout("submultimi.out");
void af(int p){
for(int i=1;i<=p;i++)
cout<<st[i]<<" ";
cout<<'\n';
}
void back(int p){
int pval;
for(pval=st[p-1]+1;pval<=n;pval++){
st[p]=pval;
af(p);
back(p+1);
}
}
int main()
{
cin>>n;
back(1);
return 0;
}