Cod sursa(job #2307085)
Utilizator | Oanta Cristian cristian51090 | Data | 23 decembrie 2018 18:21:26 |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int n,m,x[25];
void afisare(){
for(int i=1;i<=m;i++) fout << x[i] << " ";
fout << "\n";
}
void comb(int k){
int i;
if(k==m+1) afisare();
else for(i=x[k-1]+1;i<=n-m+k;++i) {
x[k]=i;comb(k+1);
}
}
int main(){
fin >> n >> m;
comb(1);
return 0;
}