Cod sursa(job #1723364)

Utilizator iulianrotaruRotaru Gheorghe-Iulian iulianrotaru Data 30 iunie 2016 14:36:39
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,i,v[20];
int main() {
    f>>n>>k;
    for(i=k+1;i<=n;++i) v[i]=1;
    do{
        for(i=1;i<=n;++i) if(!v[i]) g<<i<<' ';
        g<<'\n';
    }while(std::next_permutation(v+1,v+n+1));
}