WebGiven a sorted array and a number k, return the number of unique pairs which have a difference of k. arr [i] - arr [j] = k where i < j Naive Approach The naive approach is to iterate over all pairs of the array and check if the current pair has the required difference. Count number of such pairs. Analysis Time Complexity: O (n 2) WebGiven an array of integers and an integer k, you need to find the number of unique k-diff pairs in the array. Here a k-diff pair is defined as an integer pair (i, j), where i and j are both numbers in the array and their absolute difference is k. Example 1: Input: [3, 1, 4, 1, 5], k = 2 Output: 2 Explanation: There are two 2-diff pairs in the ...
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WebTimestamps: Problem explanation: Approach 1 (Brute) : 02:40Approach 2 (Better-1) : 04:55Approach 3 (Better-2) : 07:04Approach 4 (Optimal) : 14:09Code explana... Web24 mar. 2024 · Given an array of integers and an integer k, you need to find the number of unique k-diff pairs in the array. Here a k-diff pair is defined as an integer pair (i, j), where i and j are both numbers in the array and their absolute difference is k. Example 1. Input: [3, 1, 4, 1, 5], k = 2. Output: 2. Explanation: There are two 2-diff pairs in the ...
Web5 dec. 2024 · In the solution provided below, we are using a single while loop but using two counters, p and q to be able to select two different numbers as a pair. This is the same as … WebHere a k-diff pair is defined as an integer pair (i, j), where i and j are both numbers in the array and their absolute difference is k. Example 1: Input: [3, 1, 4, 1, 5], k = 2 Output: 2 Explanation: There are two 2-diff pairs in the array, (1, 3) and (3, 5). Although we have two 1s in the input, we should only return the number of unique pairs.
WebHere a k-diff pair is defined as an integer pair (i, j), where i and j are both numbers in the array and their absolute difference is k. Example 1: Input: [1, 2, 3, 4, 5], k = 1 Output: 4 Explanation: There are four 1-diff pairs in the array, (1, 2), (2, 3), (3, 4) and (4, 5). Example 2: Input: [1, 3, 1, 5, 4], k = 0 Output: 1 Web23 feb. 2024 · You have to find and print the count of all such pairs which have difference K. Note: Take absolute difference between the elements of the array. Detailed explanation ( Input/output format, Notes, Images ) Constraints : 0 <= n <= 10^4 Time Limit: 1 sec Sample Input 1 : 4 5 1 2 4 3 Sample Output 1 : 2 Sample Input 2 : ...
WebHere we define the k-diff number pair as an integer pair (i, j), where i and j are the numbers in the array, and the absolute value of the difference between the two numbers is k. Example 1: Enter: [3, 1, 4, 1, 5], k = 2 Output: 2 Explanation: There are …
Web13 iun. 2014 · Count the total pairs of numbers which have a difference of k, where k can be very very large i.e. k>n . The solution should have as low of a computational time … how often to refill nitrogen tiresWeb4 mar. 2024 · A k-diffpair is an integer pair (nums[i], nums[j]), where the following are true: 0 <= i < j < nums.length, i != j, nums[i] - nums[j] == k. Notice that val denotes the absolute value of val. Example 1 Input: nums = [3,1,4,1,5], k = 2 Output: 2 Although we have two 1s in the input, we should only return the number of unique pairs. Example 2 how often to refinish hardwoodWebAdult Education. Basic Education. High School Diploma. High School Equivalency. Career Technical Ed. English as 2nd Language. mercedes-benz syracuse nyWebDifferent cities have different policies for their citizens. In West Ulrage, every citizen gets a guardian robot at birth. In Hal'Tor, pairs of robots raise several children each. Whereas in Dievez, people are raised in large centers. Most jobs have been taken over by machines. People work mainly as mechanics, programmers, or operators. mercedes benz system technicianWebA k-diff pair is an integer pair (nums[i], nums[j]), where the following are true: 0 <= i, j < nums.length; i != j; nums[i] - nums[j] == k; Notice that val denotes the absolute value of val. Example 1: Input: nums = [3,1,4,1,5], k = 2 Output: 2 Explanation: There are two 2-diff pairs … mercedes-benz t1 partsWeb4 oct. 2024 · A k-diff pair is an integer pair (nums [i], nums [j]), where the following are true: 0 <= i, j < nums.length i != j a <= b b - a == k Example 1: Input: nums = [3,1,4,1,5], k = 2 Output: 2 Explanation: There are two 2-diff pairs in the array, (1, 3) and (3, 5). Although we have two 1s in the input, we should only return the number of unique pairs. how often to refinance home mortgageWebFind Jordan Shoes at Nike.com. Free delivery and returns. how often to refinance home