Cod sursa(job #1739380)

Utilizator Gigel-FroneGigel Fronel Gigel-Frone Data 9 august 2016 13:13:43
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.49 kb
#include <cstdio>

using namespace std;

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

    int n, k, v[19], m;
    scanf("%d%d", &n, &k);

    for(int i=1; i<=k; i++) v[i]=i;
    while(true)
    {
        for(int i=1; i<=k; i++) printf("%d ", v[i]);
        printf("\n");

        m=k;
        while(m>=1 && n-k+m==v[m]) m--;
        if(m==0) break;

        v[m]++;

        for(int i=m+1; i<=k; i++) v[i]=v[i-1]+1;
    }
}