Cod sursa(job #3252986)

Utilizator KRISTY06Mateiu Ianis Cristian Vasile KRISTY06 Data 31 octombrie 2024 17:28:24
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.48 kb
#include <bits/stdc++.h>
using namespace std;

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

int n, k, ans[19];

void gen(int len) {
    if (len == k + 1) {
        for (int i = 1; i < len; ++i) {
            fout << ans[i] << ' ';
        }
        fout << '\n';
        return;
    }
    for (int i = ans[len - 1] + 1; i <= n; ++i) {
        ans[len] = i;
        gen(len + 1);
    }
}

int main() {
    fin >> n >> k;
    gen(1);
    return 0;
}