Cod sursa(job #2939183)
Utilizator | Data | 13 noiembrie 2022 11:05:21 | |
---|---|---|---|
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,i,x,j,v[20];
void tipar(int k)
{
for(int i=1;i<=k;i++)
g<<v[i]<<' ';
g<<'\n';
}
void bac(int k)
{
for(int i=v[k-1]+1;i<=n;i++)
{
v[k]=i;
tipar(k);
bac(k+1);
}
}
int main()
{
f>>n;
bac(1);
return 0;
}