题解 | #位操作练习#
位操作练习
http://www.nowcoder.com/practice/7bdc346ca39841f6a05f73d98477621d
#include<stdio.h>
using namespace std;
int main(){
int a,b;
int i,j;
while(scanf("%d%d",&a,&b)!=EOF){
for(i=0;i<16;i++){
a=(a*2)/65536+(a*2)%65536;
if(a==b){
printf("YES\n");
goto out;
}
}
printf("NO\n");
out:;
}
}
