Cod sursa(job #1778041)
Utilizator | Data | 13 octombrie 2016 12:43:53 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.38 kb |
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int main()
{
int n,i,j,k,l;
f>>n;
k=(1<<n)-1;
for(i=1;i<=k;i++)
{
l=i;
for(j=1;j<=n;j++)
{
if(l&1)g<<j<<' ';
l=(l>>1);
}
g<<'\n';
}
return 0;
}