Problem Statement Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). Example 1: Input: nums1 = [1,3], nums2 = [2] Output: 2.00000 Explanation: merged array = [1,2,3] and median is 2. Example 2: Input:…
Problem Statement Given an array of integers temperatures represents the daily temperatures, return an array answer such that answer[i] is the number of days you have to wait after the ith day to get a warmer temperature. If there is no future day for which this is possible, keep answer[i] == 0 instead. Example 1:…
In Spring Batch, when you perform an insert operation using a JdbcBatchItemWriter or a similar component, you might want to retrieve the generated ID for each inserted record. This is often the case when you are working with databases that generate IDs (such as auto-incrementing primary keys) upon insertion. Here is an example of how…
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