Continuous Subarrays
You are given a 0-indexed integer array nums.
You are given a 0-indexed integer array nums. A subarray of nums is called continuous if:
Return the total number of continuous subarrays.
A subarray is a contiguous non-empty sequence of elements within an array.
Example 1
Input: nums = [5,4,2,4]
Output: 8
Explanation: Continuous subarray of size 1: [5], [4], [2], [4]. Continuous subarray of size 2: [5,4], [4,2], [2,4]. Continuous subarray of size 3: [4,2,4]. There are no subarrys of size 4. Total continuous subarrays = 4 + 3 + 1 = 8. It can be shown that there are no more continuous subarrays.
Example 2
Input: nums = [1,2,3]
Output: 6
Explanation: Continuous subarray of size 1: [1], [2], [3]. Continuous subarray of size 2: [1,2], [2,3]. Continuous subarray of size 3: [1,2,3]. Total continuous subarrays = 3 + 2 + 1 = 6.
Constraints
- 1 <= nums.length <= 10^5
- 1 <= nums[i] <= 10^9
Hints
Companies
No companies reported yet.
Discussion
Sign in to join the discussion.
Loading discussion...
Test results
No test cases yet.