题目描述：
Given an integer array nums and an integer k, return the maximum sum of a non-empty subsequence of that array such that for every two consecutive integers in the subsequence, nums[i] and nums[j], where i < j ...
归档 2020年5月
[LeetCode]Constrained Subsequence Sum
[LeetCode]Minimum Number of Frogs Croaking
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题目描述：
LeetCode 1419. Minimum Number of Frogs Croaking
Given the string croakOfFrogs, which represents a combination of the string "croak" from different frogs, that is, multiple frogs can croak at the same time, so multiple “croak” are mixed. Return ...