Cod sursa(job #2762297)
Utilizator | Data | 6 iulie 2021 12:39:39 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,v[17];
void back(int x)
{
for (int i=v[x-1]+1;i<=n;i++)
{
v[x]=i;
for(int j=1;j<=x;j++)
g<<v[j]<<" ";
g<<'\n';
back(x+1);
}
}
int main()
{
f>>n;
back(1);
f.close();
g.close();
}