LeetCode Weekly Contest 49是LeetCode举办的第五十三场正式周赛,共4道题目,比赛时长1.5小时。
比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-49/
题解列表:
LeetCode 674. Longest Continuous Increasing Subsequence
LeetCode 676. Implement Magic Dictionary
LeetCode Weekly Contest 49是LeetCode举办的第五十三场正式周赛,共4道题目,比赛时长1.5小时。
比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-49/
题解列表:
LeetCode 674. Longest Continuous Increasing Subsequence
LeetCode 676. Implement Magic Dictionary
LeetCode 673. Number of Longest Increasing Subsequence
Given an unsorted array of integers, find the number of longest increasing subsequence.
Example 1:
Input: [1,3,5,4,7] Output: 2 Explanation: The two longest increasing subsequence are [1, 3 ...
LeetCode 675. Cut Off Trees for Golf Event
You are asked to cut off trees in a forest for a golf event. The forest is represented as a non-negative 2D map, in this map:
0
represents the obstacle
can't ...LeetCode 676. Implement Magic Dictionary
Implement a magic directory with buildDict
, and search
methods.
For the method buildDict
, you'll be given a list of non-repetitive words to build a dictionary.
For the method search
, you'll be given a word ...
LeetCode 674. Longest Continuous Increasing Subsequence
Given an unsorted array of integers, find the length of longest continuous
increasing subsequence.
Example 1:
Input: [1,3,5,4,7] Output: 3 Explanation: The longest continuous increasing subsequence is [1,3 ...