from itertools import product

otv = 0

for i in product('0123456789ab', repeat=5):

if i[0] != '0':

cet = [x for x in i if x in '02468a']

if len(set(cet)) == 1 and len(cet) == 3:

if cet[0]*3 in ''.join(i):

otv += 1

print(otv)

from itertools import product

otv = 0

for i in product('0123456789ab', repeat=5):

if i[0] != '0':

necet = [x for x in i if x in '13579b']

if len(set(necet)) == 1 and len(necet) == 3:

if necet[0]*3 in ''.join(i):

otv += 1

print(otv)

from itertools import product

s=product('02468AН' , repeat =5)

k=0

for i in s:

p=''.join(i)

if p[0]!='0' and p.count('Н')==3 and 'ННН' in p:

k+=1

print(k*6)