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Kotlin-based LeetCode algorithm problem solutions, regularly updated
1550\. Three Consecutive Odds
Easy
Given an integer array `arr`, return `true` if there are three consecutive odd numbers in the array. Otherwise, return `false`.
**Example 1:**
**Input:** arr = [2,6,4,1]
**Output:** false
**Explanation:** There are no three consecutive odds.
**Example 2:**
**Input:** arr = [1,2,34,3,4,5,7,23,12]
**Output:** true
**Explanation:** [5,7,23] are three consecutive odds.
**Constraints:**
* `1 <= arr.length <= 1000`
* `1 <= arr[i] <= 1000`