题目描述:
LeetCode 553. Optimal Division
Given a list of positive integers, the adjacent integers will perform the float division. For example, [2,3,4] -> 2 / 3 / 4.
However, you can add any number of parenthesis at any position to ...
LeetCode 553. Optimal Division
Given a list of positive integers, the adjacent integers will perform the float division. For example, [2,3,4] -> 2 / 3 / 4.
However, you can add any number of parenthesis at any position to ...
LeetCode 551. Student Attendance Record I
You are given a string representing an attendance record for a student. The record only contains the following three characters:
A student could be rewarded if his ...
LeetCode Weekly Contest 27是LeetCode举办的第三十二场正式周赛,共4道题目,比赛时长1.5小时。
比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-27/
题解列表:
LeetCode 557. Reverse Words in a String III
LeetCode 549. Binary Tree Longest Consecutive Sequence II
Given a binary tree, you need to find the length of Longest Consecutive Path in Binary Tree.
Especially, this path can be either increasing or decreasing. For example, [1,2,3 ...
LeetCode 556. Next Greater Element III
Given a positive 32-bit integer n, you need to find the smallest 32-bit integer which has exactly the same digits existing in the integer n and is greater in value than n. If ...