#include <bits/stdc++.h>

#define rep(i,n) for(int i=0;i<(n);i++)

using namespace std;

int main(){
	string s; cin>>s;

	reverse(s.begin(),s.end());

	int carry=0;
	rep(i,s.length()-1){
		int a=s[i]-'0';
		if(a-carry<2 || 4<a-carry) return puts("No"),0;
		carry=1;
	}
	puts(s.back()-'0'==1?"Yes":"No");

	return 0;
}