leetcode 1108. Defanging an IP Address
2022-02-16 12:53 作者:您是打尖兒還是住店呢 | 我要投稿
Given a valid (IPv4) IP?address, return a defanged version of that IP address.
A?defanged?IP address?replaces every period?"."?with?"[.]".
?
Example 1:
Input: address = "1.1.1.1"Output: "1[.]1[.]1[.]1"
Example 2:
Input: address = "255.100.50.0"Output: "255[.]100[.]50[.]0"
Runtime:?1 ms, faster than?49.35%?of?Java?online submissions for?Defanging an IP Address.
Memory Usage:?42.2 MB, less than?9.86%?of?Java?online submissions for?Defanging an IP Address.
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