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最后修改: October 30 2020 14:33:08
文件: root - text - article - 2020 - 01 - string-compression.txt
大小: 0.51KB
Hi, here's your problem today. This problem was recently asked by Twitter:
Given an array of characters with repeats, compress it in place. The length after compression should be less than or equal to the original array.
Example:
Input: ['a', 'a', 'b', 'c', 'c', 'c']
Output: ['a', '2', 'b', 'c', '3']
Here's a starting point:
Given an array of characters with repeats, compress it in place. The length after compression should be less than or equal to the original array.
Example:
Input: ['a', 'a', 'b', 'c', 'c', 'c']
Output: ['a', '2', 'b', 'c', '3']
Here's a starting point:
class Solution(object):
def compress(self, chars):
# Fill this in.
print Solution().compress(['a', 'a', 'b', 'c', 'c', 'c'])
# ['a', '2', 'b', 'c', '3']
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