#include <iostream>
#include <boost/dynamic_bitset/dynamic_bitset.hpp>
using bs=boost::dynamic_bitset<>;
bool cmp(const bs& x,const bs& y){
	size_t hx=0,hy=0,mx=0,my=0,cx=0,cy=0,k;
	while(true){
		while(true){
			if(0==(k=y.find_first(hy)+1))break;
			if(cmp(bs(20,k-hy-1),bs(20,my))){hy=k;continue;}
			my=k-hy-1;hy=k;
			if(cmp(bs(20,my),bs(20,mx))){cy=0;continue;}
			cy++;
			if(cmp(bs(20,mx),bs(20,my)))break;
			if(cx<cy)break;
		}
		if(k==0)return false;
		while(true){
			if(0==(k=x.find_first(hx)+1))break;
			if(cmp(bs(20,k-hx-1),bs(20,mx))){hx=k;continue;}
			mx=k-hx-1;hx=k;
			if(cmp(bs(20,mx),bs(20,my))){cx=0;continue;}
			cx++;
			if(cmp(bs(20,my),bs(20,mx)))break;
			if(cy<=cx)break;
		}
		if(k==0)return true;
	}
}
int main(){
	bs N,M;
	std::cin>>N>>M;
	std::cout<<(cmp(N,M)?"Yes":"No");
}