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

void*mmap();

int count[16]={20109,20063,19892,20011,19874,20199,19898,20163,19956,19841};

main(){
	long*rp=mmap(0l,200032l,1,2,0,0ll);
	long v;
	while(v=*rp++){
		--count[v&15]; v>>=8;
		--count[v&15]; v>>=8;
		--count[v&15]; v>>=8;
		--count[v&15]; v>>=8;
		--count[v&15]; v>>=8;
		--count[v&15]; v>>=8;
		--count[v&15]; v>>=8;
		--count[v&15]; v>>=8;
	}
	char wbuf[3];
	wbuf[1]=32;
	for(int i=0;i<10;++i){
		wbuf[1+count[i]]=i+48;
	}
	wbuf[1]=32;
	write(1,wbuf,3);
	_exit(0);
}