#include<stdio.h>
#include<iostream.h>
#include<stdlib.h>
int main()
{
	int n,i,*p;
	int com(const void*,const void *);
	scanf("%d",&n);
	p=new int[n];
	for(i=0;i<n;i++) scanf("%d",&p[i]);
	qsort((void*)p,n,sizeof(p[0]),com);
	printf("%d\n",p[n/2]);
	delete []p;
	return 0;
}
int com( const void*a,const void *b)
{
	return *(int*)a>=*(int*)b;
}

• Re:为什么会错呢? (405) hubo430 2005-12-03 12:04:46