Cod sursa(job #2578424)

Utilizator blackguy110muresan alexandru david blackguy110 Data 11 martie 2020 01:53:38
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>
	
using namespace std;
	
int n, x[20], m;
	
ifstream fin ("combinari.in");
	
ofstream fout ("combinari.out");
	
 
	
void back (int k)
	
{
	
    if(k==m+1){
	
        for(int i=1;i<=m;i++){
	
            fout<<x[i]<<" ";
	
        }
	
        fout<<"\n";
	
    }
	
    else{
	
        for(int i=x[k-1]+1;i<=n;i++){
	
            x[k] = i;
	
            back(k+1);
	
        }
	
    }
	
}
	
 
	
int main () {
	
    fin>>n>>m;
	
    back(1);
	
 
	
    return 0;
	
}