Cod sursa(job #1413653)
| Utilizator | Data | 1 aprilie 2015 23:58:19 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.47 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int v[20];
bool ok[20];
void afis(int m)
{
for(int i = 1 ; i <= m;i++)
g<<v[i]<<" ";
g<<"\n";
}
void beck(int k,int n)
{
if(v[1] != 0)
afis(k);
for( int i = v[k] + 1; i <= n ;i++)
{
v[k+1] = i;
beck(k+1,n);
}
}
int main()
{
int n;
f>>n;
beck(0,n);
return 0;
}
