Cod sursa(job #2354624)

Utilizator Tudor_Trasculescu123Tudor Trasculescu Tudor_Trasculescu123 Data 25 februarie 2019 13:42:21
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.59 kb
#include <bits/stdc++.h>

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

int n , m , v[20] , uz[20] ;

void afis()
{
    for(int i=1; i<=m; i++)
        fout << v[i] << " ";
    fout << "\n" ;
}

void bk(int k)
{
    for(int i=1; i<=n; i++)
    {
        if(uz[i] == 0)
        {
            uz[i] = 1 ;
            v[k] = i ;
            if(v[k] > v[k-1])
                if(k == m) afis() ;
            else bk(k+1) ;
            uz[i] = 0 ;
        }
    }
}

int main()
{
    fin >> n >> m ;
    bk(1) ;

    return 0;
}