Cod sursa(job #2323805)
| Utilizator | Data | 19 ianuarie 2019 19:08:57 | |
|---|---|---|---|
| Problema | Combinari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.65 kb |
#include <iostream>
#include <fstream>
#include <algorithm>
#include <cmath>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n, k, a[20];
void afis()
{
for(int i = 1; i <= k; i ++)
g << a[i] << " ";
g << "\n";
}
bool verif(int nr)
{
if(a[nr] > a[nr - 1])
return true;
return false;
}
void BKT(int nr)
{
for(int i = 1; i <= n; i ++)
{
a[nr] = i;
if(verif(nr))
{
if(nr == k)
afis();
else BKT(nr + 1);
}
}
}
int main()
{
f >> n >> k;
BKT(1);
return 0;
}
