Shortest Word Distance Given a list of words and two words word1 and word2, return the shortest dis ...
打家劫舍 House Robber 是LeetCode上比較典型的一個題目,涉及三道題,主要解題思想是動態規划,將三道題依次記錄如下: 一 打家劫舍 題目等級: House Robber Easy 題目描述: You are a professional robber planning to rob houses along a street. Each house has a certain ...
2019-07-15 12:13 0 1865 推薦指數:
Shortest Word Distance Given a list of words and two words word1 and word2, return the shortest dis ...
(一)只出現一次的數字(其他兩次) 題目(Easy):136. 只出現一次的數字 題目描述: 給定一個非空整數數組,除了某個元素只出現一次以外,其余每個元素均出現兩次。找出那個只出現了一次的元素 ...
Best Time to Buy and Sell Stock I Say you have an array for which the ith element is the price of a given stock on day i. If you were only ...
LeetCode:Best Time to Buy and Sell Stock Say you have an array for which the ith element is the price of a given stock on day i. If you were only ...
The thief has found himself a new place for his thievery again. There is only one entrance to thi ...
You are a professional robber planning to rob houses along a street. Each house has a certain amo ...
求集合的所有子集問題 LeetCode:Subsets Given a set of distinct integers, S, return all possible subsets. Note: Elements in a subset must ...
題目描述 MyCalendar主要實現一個功能就是插入指定起始結束時間的事件,對於重合的次數有要求。 MyCalendar I要求任意兩個事件不能有重疊的部分,如果插入這個事件會導致重合,則插入失敗,不進行插入;否則插入並返回true。 My Calendar II要求任意三個事件 ...