#include <stdio.h>
#include <stdlib.h>
int main () {
int x,r,count=0;
r=rand()%1000+1;
do{
printf("猜一个数:");
scanf("%d",&x);
count=count+1;
if(x>r){
printf("你输入的数字过大\n");
}
else if(x<r){
printf("你输入的数字过小\n");
}
}while(x!=r);
printf("恭喜你猜对了,数字是%d,猜了%d次",r,count);
return 0;
}