Cod sursa(job #3248066)
Utilizator | Data | 10 octombrie 2024 19:24:23 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n, x[20];
void afis(int k)
{
for(int i=1;i<=k;i++)
g<<x[i]<<' ';
g<<'\n';
}
void bt(int k)
{
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;
}