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Find the Distance Value Between Two Arrays Leetcode Solution
The problem Find the Distance Value Between Two Arrays Leetcode Solution provides us two arrays arr1 and arr2. Along with the two arrays, we are provided with an integer n. Then the problem asks us to find the relative distance between the given two arrays. The relative distance is defined as the number of elements in the first array that does not have any element in the second array that has a minimum absolute difference less than or equal to the given integer d. So as always before diving deep into the solution, first we should take a look at a few examples.
arr1 = , arr2 = , d = 2
2
Explanation: We will pick each element one by one from the first array to verify the output. For the first element, 4 we do not have any corresponding element in the second array that has a minimum absolute difference of 2 with it. The same goes for 5. But if we see the last element, 8, there exists an element with the same value in the second array. Thus 8, is not considered into the answer. The answer will thus become equal to 2 because of the first 2 elements of the first array.
Brute force Approach to Find the Distance Value Between Two Arrays Leetcode Solution
The brute force solution for the problem simply iterates over both the arrays picking unique pairs. Then these unique pairs are checked if the difference between them is less than the given integer 'd'. If the difference is less than d, we flag the element.
www.tutorialcup.com/leetcode-solutions/find-the-distance-...
Find the Distance Value Between Two Arrays Leetcode Solution
The problem Find the Distance Value Between Two Arrays Leetcode Solution provides us two arrays arr1 and arr2. Along with the two arrays, we are provided with an integer n. Then the problem asks us to find the relative distance between the given two arrays. The relative distance is defined as the number of elements in the first array that does not have any element in the second array that has a minimum absolute difference less than or equal to the given integer d. So as always before diving deep into the solution, first we should take a look at a few examples.
arr1 = , arr2 = , d = 2
2
Explanation: We will pick each element one by one from the first array to verify the output. For the first element, 4 we do not have any corresponding element in the second array that has a minimum absolute difference of 2 with it. The same goes for 5. But if we see the last element, 8, there exists an element with the same value in the second array. Thus 8, is not considered into the answer. The answer will thus become equal to 2 because of the first 2 elements of the first array.
Brute force Approach to Find the Distance Value Between Two Arrays Leetcode Solution
The brute force solution for the problem simply iterates over both the arrays picking unique pairs. Then these unique pairs are checked if the difference between them is less than the given integer 'd'. If the difference is less than d, we flag the element.
www.tutorialcup.com/leetcode-solutions/find-the-distance-...