Download String Compression.py
class Solution(object): def compress(self, chars): """ :type chars: List[str] :rtype: int """ # https://leetcode.com/problems/string-compression/solution/ anchor = write = 0 for read, c in enumerate(chars): if read + 1 == len(chars) or chars[read + 1] != c: chars[write] = chars[anchor] write += 1 if read > anchor: for digit in str(read - anchor + 1): chars[write] = digit write += 1 anchor = read + 1 return write
Leetcode 443 String Compression problem solution in python3 with explanation. This is the best place to expand your knowledge and get prepared for your next interview.
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