Cod sursa(job #2320788)

Utilizator FastmateiMatei Mocanu Fastmatei Data 15 ianuarie 2019 09:35:23
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 a[21];

int main()
{
    int n,i;
    fin>>n;
    a[n]=1;
    while(a[0]==0)
    {
        for(i=1;i<=n;i++)
            if(a[i]==1) fout<<i<<" ";
        fout<<"\n";
        for(i=n;a[i]==1;i--)
            a[i]=0;
        a[i]=1;
    }
    return 0;
}