Cod sursa(job #1772926)
Utilizator | Gheorghe Stefan stefan_gheorghe | Data | 7 octombrie 2016 11:42:50 |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int sol[17],n,x,m;
void dload(int k)
{
int i;
for(i=1; i<=k; i++)
g<<sol[i]<<' ';
g<<'\n';
}
void back(int k)
{
int i=1;
if(k<=n)
for(i=sol[k-1]+1; i<=n; i++)
{
sol[k]=i;
dload(k);
back(k+1);
}
}
int main()
{
f>>n;
back(1);
return 0;
}