関連ワード:  check if array is sorted leetcode    check if array is sorted leetcode solution    check if array is sorted and rotated leetcode    check if array is sorted or not leetcode    check if array is sorted and rotated leetcode solution    check if array is sorted and rotated leetcode 1752    check if the array is sorted ii leetcode    find if array can be sorted leetcode    https leetcode com problems check if array is sorted and rotated description    check if array is sorted