Cod sursa(job #2422336)

Utilizator Rufus007Marincia Catalin Rufus007 Data 18 mai 2019 13:32:47
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.34 kb
#include<fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");

int x[20],n,k;
void back(int l){
	if(l==k){
		for(int i=1;i<=k;++i)
			fout<<x[i]<<' ';
		fout<<"\n";
	}
	else{
		for(int i=x[l]+1;i<=n;++i)
		{x[l+1]=i;
		back(l+1);}
	}
}



int main(){

fin>>n>>k;

back(0);

fin.close();
fout.close();
	return 0;
}