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'''

File: sfo_46_translate_numbers_into_strings_s3.py

Created Time: 2021-12-09

Author: Krahets (krahets@163.com)

'''

from include import *

# ===== Solution Code =====

class Solution:

def translateNum(self, num: int) -> int:

s = str(num)

a = b = 1

for i in range(len(s) - 2, -1, -1):

a, b = (a + b if "10" <= s[i:i + 2] <= "25" else a), a

return a

# ======= Test Case =======

num = 12258

# ====== Driver Code ======

slt = Solution()

res = slt.translateNum(num)

print(res)