80分求助

80分求大佬调😭😭😭 最后一个ted

#include <stdio.h>
int main()
{
    int n,m,i;
    scanf("%d %d",&n,&m);//n为数字个数,m为询问次数
    int num1[n];
    int num2[m];
    for(i=0;i<n;i++)
    {
        scanf("%d",&num1[i]);//数组
    }
    for(i=0;i<m;i++)
    {
        scanf("%d",&num2[i]);//要查询的数
    }
    int left=0;
    int right=n-1;
    int middle;
    int find;
    int temp;
    int count;
    for(i=0;i<m;i++)
    {
     count=0;
     left=0;
     right=n-1;
     find=num2[i];
    while(left<=right)
    {
        middle=(left+right)/2;
        if(num1[middle]>find)
        {
            right=middle-1;
        }else if(num1[middle]<find)
        {
            left=middle+1;
        }else
        {
            count++;
            temp=middle-1;
            while(1)
            {
                if(num1[temp]!=find||temp<0)
                {
                    break;
                }
                temp--;
            }
            printf("%d ",temp+1+1);
                break;
        }

    }
        if(count==0)
    {
        printf("-1 ");
    }
    }
    return 0;
}