Cod sursa(job #2214066)

Utilizator pacheprotopopescuPake Protopopescu pacheprotopopescu Data 18 iunie 2018 12:54:23
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.57 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,st[100];
void citire()
{
    f>>n;
}
int cond(int k)
{
    if(k>1 && st[k]<=st[k-1])return 0;
    return 1;
}
void afisare(int k)
{
    for(int i=1;i<=k;i++)
        g<<st[i]<<" ";
    g<<"\n";
}
void bt()
{
    int k=1;st[1]=0;
    while(k>0)
    {
        st[k]++;
        if(st[k]<=n)
        {
            if(cond(k)){afisare(k);k++;st[k]=0;}
        }
        else k--;
    }
}
int main()
{
    citire();
    bt();
}