Cod sursa(job #2683778)
Utilizator | Data | 12 decembrie 2020 09:47:43 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,i,x,a[10001];
int main()
{
f>>n;
for(i=1;i<=n;i++)
{
a[i]=i;
}
for(x=1;x<=(1<<n);x++)
{
for(i=0;i<n;i++)
{
if(x&(1<<i))g<<a[i+1]<<" ";
}
g<<'\n';
}
return 0;
}