#include <stdio.h>int zheban(int A[],int n,int k) { int low,high,mid; low = 0; high = n-1; mid = (low + high)/2; while(low<=high) { if(k<A[mid]) high = mid - 1; else if(k>A[mid]) low = mid + 1; else return mid; } return -1; }int main(){ int A[]={1,3,5,7,9,11,20,23,30,33}; int i; i = zheban(A[],10,30); printf("%d",i);}那个大佬帮我看看，半天找不出错在哪