Can you solve this real interview question? Number of Subarrays With GCD Equal to K - Given an integer array nums and an integer k, return the number of subarrays of nums where the greatest common divisor of the subarray's elements is k. A subarray is a
Can you solve this real interview question? Number of Subarrays with Bounded Maximum - Given an integer array nums and two integers left and right, return the number of contiguous non-empty subarrays such that the value of the maximum array element in th
[LeetCode] Number of Subarrays with Bounded Maximum 有界限最大值的子数组数量 We are given an arrayAof positive integers, and two positive integersLandR(L <= R). Return the number of (contiguous, non-empty) subarrays such that the value of the maximum array element in that subarray is at...
We are given an array A of positive integers, and two positive integers L and R (L <= R). Return the number of (contiguous, non-empty) subarrays such that the value of the maximum array element in that subarray is at least L and at most R. Example :Input:A = [2, 1, 4, 3]...
Code you used for Submit/Run operation class Solution { public: int numberOfSubarrays(vector<int>& nums, int k) { int n = nums.size(); int cnt = 0; vector <int> odd1 (n); odd1[0] = (nums[0]%2!=0); for(int i=0; i<n; i++){ if(nums[i]%2==0){ odd1[i] = ...
2519-find-the-original-array-of-prefix-xor 2524-largest-positive-integer-that-exists-with-its-negative 2527-count-subarrays-with-fixed-bounds 2559-maximum-number-of-non-overlapping-palindrome-substrings 2571-find-the-pivot-integer 2572-append-characters-to-string-to-make-subsequence 2573-remo...
class Solution { public int numberOfSubarrays(int[] nums, int k) { // 滑动窗口(容斥原理,同930)。O(n)+O(1) // 恰好包含k个奇数的子数组数量=最多包含k个奇数的子数组数量-最多包含k-1个奇数的子数组数量 return atMostK(nums, k) - atMostK(nums, k - 1); } // 滑动窗口。求最多...
Can you solve this real interview question? Count Number of Nice Subarrays - Given an array of integers nums and an integer k. A continuous subarray is called nice if there are k odd numbers on it. Return the number of nice sub-arrays. Example 1:
Given an integer arraynumsand an integerk, returnthe number ofgoodsubarrays ofnums. A subarrayarrisgoodif there areat leastkpairs of indices(i, j)such thati < jandarr[i] == arr[j]. Asubarrayis a contiguousnon-emptysequence of elements within an array. ...
[LeetCode] 1248. Count Number of Nice Subarrays Given an array of integers nums and an integer k. A continuous subarray is called nice if there are k odd numbers on it. Return the number of nice sub-arrays. Example 1: Input: nums = [1,1,2,1,1], k = 3...