#include int main(){ int n,a[2000]; scanf("%d",&n); for(int i=0;i=n)continue; if(a[p]>a[i-p]){ int tmp=a[p]; a[p]=a[i-p]; a[i-p]=tmp; } } } for(int i=0;i0)printf(" "); printf("%d",a[i]); }printf("\n"); return 0; }