Cod sursa(job #1327634)

Utilizator RobertMMinzat Robert RobertM Data 26 ianuarie 2015 22:12:22
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.53 kb
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int k,n,x[20];
void afis(){
    for(int i=1;i<=k;i++)
        fout<<x[i]<<" ";
    fout<<'\n';}
int cond(int i){
    for(int j=1;j<i;j++)
        if(x[j]>=x[i])
            return 0;
    return 1;}
void back(int i){
    if(i>k)
        afis();
    else
        for(int j=1;j<=n;j++){
            x[i]=j;
            if(cond(i))
                back(i+1);}
}
int main()
{
    fin>>n>>k;
    back(1);
    return 0;
}