Cod sursa(job #2367525)
Utilizator | Data | 5 martie 2019 11:14:24 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | pregatire_cls10_oji | Marime | 0.39 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("submultimi.in");
ofstream out("submultimi.out");
int n,a[20];
void sol(int k)
{
for(int i=a[k-1]+1;i<=n;i++)
{
a[k]=i;
for(int j=1;j<=k;j++)
{
out<<a[j]<<' ';
}out<<'\n';
sol(k+1);
}
}
int main()
{
in>>n;
sol(1);
return 0;
}