Cod sursa(job #1561162)
Utilizator | Data | 3 ianuarie 2016 18:48:39 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
#include <cstdio>
using namespace std;
int n,x[20];
void back(int k)
{
for(int i=1;i<k;i++)
printf("%d ",x[i]);
if(k!=1)
printf("\n");
for(x[k]=x[k-1]+1;x[k]<=n;x[k]++)
back(k+1);
}
int main()
{
freopen("submultimi.in","r",stdin);
freopen("submultimi.out","w",stdout);
scanf("%d",&n);
back(1);
return 0;
}