Cod sursa(job #1360540)

Utilizator bogobatBerbece Daniel bogobat Data 25 februarie 2015 16:01:05
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.49 kb
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,m;
int v[20];
void afis(){
   for(int i=1;i<=m;i++) g<<v[i]<<" ";
   g<<'\n';
}
bool verif(int punct){
   for(int i=1;i<punct;i++) if(v[i]>=v[punct]) return 0;
   return 1;
}
void back(int k){
   if(k==m+1) afis();
   else {
    for(int i=1;i<=n;i++){
        v[k]=i;
        if(verif(k)) back(k+1);
    }
  }
}
int main()
{
    f>>n>>m;
    back(1);
    return 0;
}