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

解題

func threeConsecutiveOdds(arr []int) bool {
count := 0
for _, val := range arr {
if val % 2 == 1 {
count++
} else {
count = 0
}
if count == 3 { return true }
}
return false
}