수 많은 우문은 현답을 만든다

안녕하세요, 오늘은 Leet Code의 27번 문제를 풀어보겠습니다. 문제 링크 문제 내용 Given an integer array nums and an integer val, remove all occurrences of val in nums in-place. The order of the elements may be changed. Then return the number of elements in nums which are not equal to val. Consider the number of elements in nums which are not equal to val be k, to get accepted, you need to do the following things: Change the ..

안녕하세요, 오늘은 Leet Code의 88번 문제를 풀어보겠습니다. 문제 링크 문제 내용 You are given two integer arrays nums1 and nums2, sorted in non-decreasing order, and two integers m and n, representing the number of elements in nums1 and nums2 respectively. Merge nums1 and nums2 into a single array sorted in non-decreasing order. Example 1: Input: nums1 = [1,2,3,0,0,0], m = 3, nums2 = [2,5,6], n = 3 Output: [1,2,2,3,5,6] Exp..