原题地址：https://oj.leetcode.com/problems/text-justification/ 题意： Given an array of words and a length L, format the text such that each line has ...

Given an array of words and a width maxWidth, format the text such that each line has exactly maxWidth characters and is fully (left and right ...

这节课通过讲解动态规划在文本对齐（Text Justification）和黑杰克（Blackjack）上的求解过程，来帮助我们理解动态规划的通用求解的五个步骤： 动态规划求解的五个“简单”步骤： 定义子问题； 猜部分解决方法； 关联子问题的解决方法; 递归&记录 ...

JDK在java.text包中，提供了对显示对象格式化的接口、类及异常处理，这里我们只来谈一谈text包中的format类及其子类。其中，最重要的是两个差不多互为“逆运算”的方法format(将某对象按设定格式化为字符串)与parse(将字符串反格式化为对象)。 java.text ...

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题目： Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find a ...

题目： Given a linked list and a value x, partition it such that all nodes less than x come before nod ...

题目： Given a list, rotate the list to the right by k places, where k is non-negative. For example ...