C语言程序逻辑求助。歇歇蟹蟹

#include <stdio.h>
int main()
{
    int i,mynumber=88,n,yournumber;
    printf("please input the biggest times you can input:\n");
    scanf("%d",&n);
    printf("please input yournumber:\n");
    scanf("%d",&yournumber);
    for(i=1;i<=n;i++)
    {if(yournumber<mynumber)
        {printf("too small!\nanother number you want to guess:\n");
        scanf("%d",&yournumber);}
    else if(yournumber>mynumber)
        {printf("too bigger!\nanother number you want to guess:\n");
        scanf("%d",&yournumber);}
    else if(yournumber=mynumber)
    {   switch(i)
    {
        case 1:printf("Bingo!");break;
        case 2:
        case 3:printf("Lucy you!");break;
  }
    if(i>3)
        printf("good guess!");break;
    }
}
    if(i>n)
       printf("game over!");
    return 0;
}