Cod sursa(job #1866856)

Utilizator EuAlexOtaku Hikikomori EuAlex Data 3 februarie 2017 16:26:20
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.46 kb
#include <cstdio>

using namespace std;

int st[20], n;

void bkt(int k) {
    if(k > 1) {
        for(int i = 1; i < k; ++ i) {
            printf("%d ", st[i]);
        }
        printf("\n");
    }
    for(int i = st[k - 1] + 1; i <= n; ++ i) {
        st[k] = i;
        bkt(k + 1);
    }
}

int main() {
    freopen("submultimi.in", "r", stdin);
    freopen("submultimi.out", "w", stdout);

    scanf("%d", &n);
    bkt(1);

    return 0;
}