Cod sursa(job #2570138)
Utilizator | Cretoiu Patricia PatriciaCretoiu | Data | 4 martie 2020 15:14:39 |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.6 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream in("combinari.in");
ofstream out("combinari.out");
int n, k, v[20];
bool viz[20];
void bkt(int pos)
{
if(pos == k + 1)
{
for(int i = 1; i <= k; i++)
out << v[i] << " ";
out << "\n";
}
else
{
for(int i = v[pos - 1] + 1; i <= n; i++)
if(!viz[i])
{
viz[i] = true;
v[pos] = i;
bkt(pos + 1);
viz[i] = false;
}
}
}
int main()
{
in >> n >> k;
bkt(1);
}