代码(Python3) class Solution: def maximumSubarraySum(self, nums: List[int], k: int) -> int: # ans 维护所有长度为 k 且数字各不相同的子数组中,子数组和的最大值 ans: int = 0 # sum 维护当前滑动窗口 [l, r] 内的数字和 sum: int = 0 # num_to_cnt 表示滑动窗口 [l, r] 内每个数...
https://leetcode-cn.com/problems/sliding-window-maximum/ 给定一个数组 nums,有一个大小为 k 的滑动窗口从数组的最左侧移动到数组的最右侧。你只可以看到在滑动窗口内的 k 个数字。滑动窗口每次只向右移动一位。 返回滑动窗口中的最大值。 进阶: 你能在线性时间复杂度内解决此题吗? 示例: 输入: nums = ...
max_sum =max(max_sum, left_sum_list[i] + right_sum_list[i])returnmax_sum
Given n nodes labeled from 0 to n - 1 and a list of undirected edges (each edge is a pair of nodes), write a function to find the number of connected components in an undirected graph. 给定编号从 0 到 n-1 的 n 个节点和一个无向边列表(每条边都是一对节点),请编写一个函数来计算无...
[0] for i in range(1, len(nums)): dp[i] = max(nums[i], dp[i-1]+nums[i]) max_sum = max(max_sum, dp[i]) return max_sum 作者:YingL 链接:https://leetcode.cn/problems/maximum-subarray/solutions/2676294/53-zui-da-zi-shu-zu-he-by-user5776-6kds/ 来源:力扣(LeetCode)著作...
[Leetcode][python]Maximum Subarray/最大子序和 题目大意 由N 个整数元素组成的一维数组 (A[0], A[1],…,A[n-1], A[n]),这个数组有很多连续子数组,那么其中数组之和的最大值是什么呢? 子数组必须是连续的。 不需要返回子数组的具体位置。
在AGC平台生成新的profile签名文件(.p7b),更新到HarmonyOS工程重新打包安装时提示:”code:9568322 error: signature verification failed due to not trusted app source” sign包和unsign包产物之间是否有差异 开发非UI功能,使用ts开发而非ets开发对应用有哪些影响(内存、CPU、hap大小等方面) 如何判断App的启动来...
Please note that Integers in Python are unbounded i.e the maximum integer representable is a fraction of the available memory. The constantsys.maxsizecan be used to find the word-size; specifically, it's the maximum value integer that can be stored in the word, e.g.,2**63 - 1on a ...
The recommended (not required) maximum line length is 80 characters. If you can’t say everything you want to say in that length, you can use the continuation character: \ (backslash). Just put \ at the end of a line, and Python will suddenly act as though you’re still on the ...
Find N Unique Integers Sum up to Zero sdncomversion博客 文章作者:Tyan 博客:noahsnail.com | CSDN | 简书 Tyan 2021/09/06 2720 Leetcode 1464. Maximum Product of Two Elements in an Array sdncomversion遍历博客 文章作者:Tyan 博客:noahsnail.com | CSDN | 简书 Tyan 2022/05/10 2590 Leetcode ...