Cod sursa(job #3244583)

Utilizator Andrei24543Andrei Hulubei Andrei24543 Data 25 septembrie 2024 17:09:03
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.63 kb
#include <bits/stdc++.h>
using namespace std;

ifstream fin("combinari.in");
ofstream fout("combinari.out");

int n , k , st[20];

void Afis(int k)
{
    for(int i = 1;i <= k;i++)
        fout << st[i] << " ";
    fout << "\n";
}

int Valid(int top)
{
    if(top > k) return 0;
    if(top > 1 and st[top - 1] >= st[top]) return 0;
    return 1;
}

void Back(int top)
{
    for(int i = 1;i <= n;i++)
    {
        st[top] = i;
        if(Valid(top))
        {
            if(top == k) Afis(k);
            Back(top + 1);
        }
    }
}

int main()
{
    fin >> n >> k;
    Back(1);
    return 0;
}
/**
*/