Can you solve this real interview question? Maximum Alternating Subsequence Sum - The alternating sum of a 0-indexed array is defined as the sum of the elements at even indices minus the sum of the elements at odd indices. * For example, the alternatin
1911-maximum-alternating-subsequence-sum.cpp 1920-build-array-from-permutation.cpp 1921-eliminate-maximum-number-of-monsters.cpp 1929-concatenation-of-array.cpp 1930-unique-length-3-palindromic-subsequences.cpp 1958-check-if-move-is-legal.cpp 1963-minimum-number-of-swaps-to-make-the-string-balanced...
1911-maximum-alternating-subsequence-sum.cpp 1920-build-array-from-permutation.cpp 1921-eliminate-maximum-number-of-monsters.cpp 1929-concatenation-of-array.cpp 1930-unique-length-3-palindromic-subsequences.cpp 1958-check-if-move-is-legal.cpp 1963-minimum-number-of-swaps-to-make-the-string-balanced...
Alternating Sum: 1 - 2 + 3 = 2 Product: 1 * 2 * 3 = 6 [2] Alternating Sum: 2 Product: 2 The maximum product within the limit is 6.Example 2:Input: nums = [0,2,3], k = -5, limit = 12 Output: -1 Explanation: A subsequence with an alternating sum of exactly -5 does...
[LeetCode] 2542. Maximum Subsequence Score You are given two 0-indexed integer arraysnums1andnums2of equal lengthnand a positive integerk. You must choose a subsequence of indices fromnums1of lengthk. For chosen indicesi0,i1, ...,ik - 1, your score is defined as:...
Return the length of the longest valid subsequence ofnums. A subsequence is an array that can be derived from another array by deleting some or no elements without changing the order of the remaining elements. Example 1: Input:nums = [1,2,3,4] ...
1817-calculate-money-in-leetcode-bank 1818-maximum-score-from-removing-substrings 1833-find-the-highest-altitude 1845-largest-submatrix-with-rearrangements 1850-minimum-length-of-string-after-deleting-similar-ends 1866-restore-the-array-from-adjacent-pairs 1884-minimum-changes-to-make-alternatin...