Cod sursa(job #2373565)
| Utilizator | Data | 7 martie 2019 14:14:16 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.47 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,st[20];
void init(int niv)
{
st[niv]=st[niv-1];
}
void bk(int niv)
{
int i;
while(st[niv]<n&&niv<=n)
{
st[niv]++;
for(i=1;i<=niv;i++)
{
fout<<st[i]<<" ";
}
fout<<'\n';
init(niv+1);
bk(niv+1);
}
}
int main()
{
fin>>n;
bk(1);
}
