Cod sursa(job #2498311)
Utilizator | Data | 23 noiembrie 2019 19:11:42 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include<bits/stdc++.h>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int main(){
int n;
int i,j;
fin>>n;
long long lim = (1<<n);
for(i = 1; i < lim; i++){
for(j = 1; j <= n; j++){
if(i&(1<<(j-1))){
fout<<j<<' ';
}
}
fout<<'\n';
}
return 0;
}