题目描述：
LeetCode 636. Exclusive Time of Functions
Given the running logs of n functions that are executed in a nonpreemptive single threaded CPU, find the exclusive time of these functions.
Each function has a unique id, start from 0 to ...
归档 2017
[LeetCode]Exclusive Time of Functions
[LeetCode]Maximum Average Subarray I
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LeetCode.
题目描述：
LeetCode 643. Maximum Average Subarray I
Given an array consisting of n integers, find the contiguous subarray of given length k that has the maximum average value. And you need to output the maximum average value.
Example 1:
Input ...
LeetCode Weekly Contest 40解题报告
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LeetCode.
LeetCode Weekly Contest 40是LeetCode举办的第四十五场正式周赛，共4道题目，比赛时长1.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-40/
题解列表：
LeetCode 637. Average of Levels in Binary Tree
[LeetCode]Decode Ways II
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LeetCode.
题目描述：
A message containing letters from A-Z is being encoded to numbers using the following mapping way:
'A' -> 1 'B' -> 2 ... 'Z' -> 26
Beyond that, now the encoded string can also contain ...
[LeetCode]Shopping Offers
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LeetCode.
题目描述：
In LeetCode Store, there are some kinds of items to sell. Each item has a price.
However, there are some special offers, and a special offer consists of one or more different kinds of items ...