Cod sursa(job #3144793)
Utilizator | Data | 10 august 2023 18:08:09 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <iostream>
#include <fstream>
using namespace std;
int n,x[17];
ifstream f("submultimi.in");
ofstream g("submultimi.out");
void afis(int k)
{
for(int i=1; i<=k; i++)
g<<x[i]<<' ';
g<<'\n';
}
void bt(int k)
{
if(k<=n)
for(int i=x[k-1]+1; i<=n; i++)
{
x[k]=i;
afis(k);
bt(k+1);
}
}
int main()
{
f>>n;
bt(1);
return 0;
}