Given an integer array nums and an integer k, return true if nums has a good subarray or false otherwise.
A good subarray is a subarray where:
\n\nk.Note that:
\n\nx is a multiple of k if there exists an integer n such that x = n * k. 0 is always a multiple of k.\n
Example 1:
\n\n\nInput: nums = [23,2,4,6,7], k = 6\nOutput: true\nExplanation: [2, 4] is a continuous subarray of size 2 whose elements sum up to 6.\n\n\n
Example 2:
\n\n\nInput: nums = [23,2,6,4,7], k = 6\nOutput: true\nExplanation: [23, 2, 6, 4, 7] is an continuous subarray of size 5 whose elements sum up to 42.\n42 is a multiple of 6 because 42 = 7 * 6 and 7 is an integer.\n\n\n
Example 3:
\n\n\nInput: nums = [23,2,6,4,7], k = 13\nOutput: false\n\n\n
\n
Constraints:
\n\n1 <= nums.length <= 1050 <= nums[i] <= 1090 <= sum(nums[i]) <= 231 - 11 <= k <= 231 - 1Compiled with clang 11 using the latest C++ 20 standard.
Your code is compiled with level two optimization (-O2). AddressSanitizer is also enabled to help detect out-of-bounds and use-after-free bugs.
Most standard library headers are already included automatically for your convenience.
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