Cod sursa(job #1910486)
Utilizator | Data | 7 martie 2017 17:09:17 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,x[30];
void afis()
{
for(int i=1;i<=k;i++)
g<<x[i]<<' ';
g<<'\n';
}
void combinare(int i)
{
int j;
for(j=x[i-1]+1;j<=n-k+i;j++)
{
x[i]=j;
if(i<k) combinare(i+1);
else afis();
}
}
int main()
{
f>>n>>k;
combinare(1);
return 0;
}