Cod sursa(job #2322785)
Utilizator | Data | 18 ianuarie 2019 12:28:50 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,x,stk[19];
void afisare()
{
for(int i=1;i<=x;++i)
g<<stk[i]<<' ';
g<<'\n';
}
void btk(int k,int w)
{
if(k>x)
afisare();
else
for(int i=w;i<=n;++i)
{
stk[k]=i;
btk(k+1,i+1);
}
}
int main()
{
f>>n>>x;
btk(1,1);
}