Cod sursa(job #2168047)

Utilizator tuddor1234Turdasan Tudor tuddor1234 Data 14 martie 2018 09:19:36
Problema Combinari Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.45 kb
#include <bits/stdc++.h>

using namespace std;

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

int u[20],v[20];
int n,m;
void showSol()
{
    for(int i=1;i<=m;i++) fout<<v[i]<<' ';
    fout<<endl;
}

void bk(int p)
{
    for(int i=v[p-1]+1;i<=n;i++)
    {
        v[p]=i;
        if(p==m) showSol();
        else bk(p+1);
    }

}



int main()
{
    fin>>n>>m;
    v[0]=0;
    bk(1);

    return 0;
}