Introduction - If you have any usage issues, please Google them yourself
The string s consists of numeric characters. If the substring value of one or two adjacent characters in s is between 1 and 26, the substring can be converted to an alphabet. The rules are set as follows1 is converted to A, 2 to B,3 to C and 26 to Z Please find out how many different results can be converted to the string s.There is no corresponding letter 0