nafn="drapi"

abc=" abcdefghijklmnoqqrstuv"

ct=0

out=''

for i in nafn:

	n=nafn[ct:ct+1]

	ct2=0

	for y in abc:

		n2=abc[ct2:ct2+1]

		if(n2==n):

			out+= hex(ct2)[2:]

		ct2+=1

	ct+=1

print out