Pagini recente » Cod sursa (job #2065235) | Cod sursa (job #2592913) | Cod sursa (job #716549) | Cod sursa (job #1409) | Cod sursa (job #947712)
Cod sursa(job #947712)
#include<stdio.h>
int n,v[20];
int valid(int x)
{
for(int i=1;i<x;i++)
if(v[i]>=v[x])
return 0;
return 1;
}
void afis(int x)
{
for(int i=1;i<=x;i++)
printf("%d ",v[i]);
printf("\n");
}
void bk(int x)
{
for(int i=1;i<=n;i++)
{
v[x]=i;
if(valid(x))
{
afis(x);
bk(x+1);
}
}
}
int main()
{
freopen("submultimi.in","r",stdin);
freopen("submultimi.out","w",stdout);
scanf("%d",&n);
bk(1);
return 0;
}