Cod sursa(job #2126293)
Utilizator | Data | 9 februarie 2018 14:49:27 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,i,j,k,m,st[25];
inline void bktr(int p)
{
for(int x=st[p-1]+1;x<=n;x++)
{
st[p]=x;
for(i=1;i<=p;i++)
g<<st[i]<<' ';
g<<'\n';
if(st[p]<n)
bktr(p+1);
}
}
int main()
{
f>>n;
bktr(1);
}