Cod sursa(job #1317226)

Utilizator retrogradLucian Bicsi retrograd Data 14 ianuarie 2015 18:54:05
Problema Algoritmul Bellman-Ford Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.73 kb
#include<fstream>
#include<algorithm>
#include<vector>
#include<queue>

#define NMAX 100001

using namespace std;

ifstream fin("combinari.in");
ofstream fout("combinari.out");

int SOL[20];
bool TAKEN[20];

void afis(int k) {
    for(int i=0; i<k; i++) {
        fout<<SOL[i]<<" ";
    }
    fout<<'\n';
}

void combinari(int n, int k, int pas) {
    if(pas == k) afis(k);
    else {
        for(int i=1; i<=n; i++) {
            if(!TAKEN[i] && i > SOL[pas-1]) {
                TAKEN[i] = true;
                SOL[pas] = i;
                combinari(n, k, pas+1);
                TAKEN[i] = false;
            }
        }
    }
}


int main() {
    int n, k;
    fin>>n>>k;
    combinari(n, k, 0);
}