Cod sursa(job #1011225)

Utilizator StexanIarca Stefan Stexan Data 16 octombrie 2013 16:42:54
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.49 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream f("combinari.in");
ofstream g("combinari.out");


int N,x[100],K;


void afisare (int k){
    for(int i = 1; i <= k; i++){
        g<<x[i]<<" ";
    }
    g<<"\n";
}
bool solutie ( int k ){
    return ( k == K );
}

void back(int k){
	int i;
	for(i=x[k-1]+1; i<=N; i++){
		x[k]=i;
        if(solutie(k))
            afisare(k);
        else
            back(k+1);
	}
}

int main()
{
    f>>N>>K;
    back(1);
    
    return 0;
}