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Java-based LeetCode algorithm problem solutions, regularly updated
package g1101_1200.s1108_defanging_an_ip_address;
// #Easy #String #2023_06_01_Time_0_ms_(100.00%)_Space_40.6_MB_(55.94%)
/**
* 1108 - Defanging an IP Address\.
*
* Easy
*
* 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"
*
* **Constraints:**
*
* * The given `address` is a valid IPv4 address.
**/
public class Solution {
public String defangIPaddr(String address) {
return address.replace(".", "[.]");
}
}
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