#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

char*mmap();
#define rd(v) int v=0;{int _c;while(_c=*rp++-48,_c>=0)v=v*10+_c;}

unsigned char s[1<<27];

#define rep(v,e) for(int v=0;v<e;++v)

main(){
	char*rp=mmap(0l,1l<<28,1,2,0,0ll);
	rd(n);
	rd(k);
	s[0]=1;
	int b=0;
	rep(i,n){
		rd(a);
		b^=a;
		if(s[(b^k)>>3]&1<<((b^k)&7)){
			write(1,"Yes",3);
			_exit(0);
		}
		s[b>>3]|=1<<(b&7);
	}
	write(1,"No",2);
	_exit(0);
}