Cod sursa(job #2630876)

Utilizator marianaivan2000marianaivan marianaivan2000 Data 27 iunie 2020 17:17:05
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.41 kb
#include <iostream>
#include<fstream>
using namespace std;
 int n, p, s[20];
 ifstream f ("combinari.in");
 ofstream g ("combinari.out");
void citeste()
{
   f>>n>>p;
}
void afiseaza()
{  for (int i=1;i<=p;i++) g<<s[i]<<" ";  g<<"\n"; }

void bkt(int k)
 { int i;
 if(k==p+1) afiseaza();
 else    for(i=s[k-1]+1;i<=n;i++)
 {s[k]=i;   bkt(k+1); } }
 int main()
 {citeste();
    bkt(1);     return 0; }