import java.util.Set; public class WorkBreak2 { public boolean wordBreak(String s, Set<String> dict) { return wordBreakHelper(s, dict, 0); } public boolean wordBreakHelper(String s, Set<String> dict, int start)
2.普通算法(1) importjava.util.Set;publicclassWorkBreak2{publicbooleanwordBreak(Strings,Set<String>dict){returnwordBreakHelper(s,dict,0);}publicbooleanwordBreakHelper(Strings,Set<String>dict,intstart){if(start==s.length())returntrue;for(Stringa:dict){intlen=a.length();intend=start+len;// e...
这里用一个hashMap保存中间结果,否则会超时。 代码: classSolution {publicList<String> wordBreak(String s, List<String>wordDict) {returnDFS(s, wordDict,newHashMap<String, LinkedList<String>>()); } List<String> DFS(String s,List<String> wordDict,HashMap<String,LinkedList<String>>map){if(map....
importjava.util.Scanner;publicclassCalculator{publicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in);System.out.print("请输入第一个数字:");intnum1=scanner.nextInt();System.out.print("请输入第二个数字:");intnum2=scanner.nextInt();System.out.println("请选择操作:");System.out...
break; } } } return dp[s.length()]; } } Word Break II 链接:https://leetcode.com/problems... 和上一题不同的是,这道题要返回所有可能的组合。所以现在dp[i]里面应该存可以使长度为i所有可能的String里的最后一个word。dp有两种写法,一个就是直接写成数组:List[]的形式,不能形成的dp[i] = ...
break; } } } return dp[0]; } } Word Break II Given a string s and a dictionary of words dict, add spaces in s to construct a sentence where each word is a valid dictionary word. Return all such possible sentences. For example, given s = "catsanddog", dict = ["cat", "cats"...
break; case BOOLEAN: System.out.print("【BOOLEAN】");
以下代码示例展示了如何使用 Java 根据特定模式查找和替换相似词。 // Load a Word DOCX document Document doc = new Document("document.docx"); // Find and replace similar words in the document FindReplaceOptions options = new FindReplaceOptions(); ...
length; i++) { // add break and insert new text run.addBreak(); run.setText(lines[i]); } } else { run.setText(content, 0); } } return this; } //加粗 public XWPFRunBuilder bold(boolean bold) { ensureInit(); run.setBold(bold); return this; } //斜体 public XWPFRunBuilder ...
public static Java.Text.BreakIterator? WordInstance { [Android.Runtime.Register("getWordInstance", "()Ljava/text/BreakIterator;", "")] get; } Property Value BreakIterator A break iterator for word breaks Attributes RegisterAttribute Remarks Returns a new BreakIterator instance for word breaks for...