Cod sursa(job #3219369)
Utilizator | alexandra varutu AlexandraVarutu | Data | 31 martie 2024 11:11:58 |
---|---|---|---|
Problema | Combinari | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("permutari.in");
ofstream fout("permutari.out");
int x[20],fr[20],n,m;
void tipar(int){
for(int i=1;i<=m;i++)
fout<<x[i]<<" ";
fout<<"\n";
}
void Back(int k){
for(int i=x[k-1]+1;i<=n;i++){
x[k]=i;
if(k==m)
tipar(k);
else
Back(k+1);
}
}
int main()
{
fin>>n>>m;
Back(1);
return 0;
}