Cod sursa(job #3361317)

Utilizator Alias47John Doe Alias47 Data 23 iulie 2026 07:00:32
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.7 kb
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define ft(n) for(int i=1; i<=n; i++)
#define sp ' '
string file = "submultimi";
ifstream f(file + ".in");
ofstream g(file + ".out");

int n, k;
vector<int> v(20);

void write(int k)
{
    for (int i = 1; i <= k; i++)
        g << v[i] << sp;
    g << "\n";
}

int chk(int k)
{
    for (int i = 1; i < k; i++)
        if (v[k] <= v[i])
            return 0;
    return 1;
}

void bkt(int k)
{
    for (int i = 1; i <= n; i++)
    {
        v[k] = i;
        if (chk(k))
        {
            write(k);
            if (k < n) bkt(k + 1);
        }
    }
}

int main()
{
    f >> n;
    bkt(1);
    return 0;
}