初始化

master
18404992668 2023-09-28 08:27:28 +08:00
commit 575cba2f35
7 changed files with 173 additions and 0 deletions

38
.gitignore vendored 100644
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target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### IntelliJ IDEA ###
.idea/modules.xml
.idea/jarRepositories.xml
.idea/compiler.xml
.idea/libraries/
*.iws
*.iml
*.ipr
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store

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.idea/.gitignore vendored 100644
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# 默认忽略的文件
/shelf/
/workspace.xml
# 基于编辑器的 HTTP 客户端请求
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
</component>
</project>

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<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
</profile>
</component>

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.idea/misc.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="AnalysisProjectProfileManager">
<option name="PROJECT_PROFILE" />
<option name="USE_PROJECT_LEVEL_SETTINGS" value="false" />
<list size="0" />
</component>
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
<component name="SuppressionsComponent">
<option name="suppComments" value="[]" />
</component>
</project>

58
pom.xml 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.spc</groupId>
<artifactId>zuoye</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<!-- 规定SpringBoot版本 -->
<!-- 父级pom文件 主要用于规定项目依赖的各个版本,用于进行项目版本约束 -->
<parent>
<artifactId>spring-boot-starter-parent</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.6.2</version>
<relativePath/>
</parent>
<!-- 依赖声明 -->
<dependencyManagement>
<dependencies>
<!-- SpringCloud 微服务 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>2021.0.0</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<!-- SpringCloud Alibaba 微服务 -->
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-alibaba-dependencies</artifactId>
<version>2021.1</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<!-- Alibaba Nacos 配置 -->
<dependency>
<groupId>com.alibaba.nacos</groupId>
<artifactId>nacos-client</artifactId>
<version>2.0.4</version>
</dependency>
<!-- 公共模块 -->
<dependency>
<groupId>com.bwie</groupId>
<artifactId>bwie-common</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>

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package com.spc;
public class test {
public static int jump(int[] nums) {
int n = nums.length;
if (n <= 1) {
return 0;
}
int maxPos = nums[0]; // 当前能够到达的最远位置
int end = nums[0]; // 当前跳跃的边界
int steps = 1; // 跳跃的步数
for (int i = 1; i < n; i++) {
if (i > end) { // 需要进行下一次跳跃
steps++;
end = maxPos;
}
maxPos = Math.max(maxPos, i + nums[i]); // 更新当前能够到达的最远位置
}
return steps;
}
public static void main(String[] args) {
int[] nums = {2, 3, 1, 1, 4, 5, 1, 6};
int result = jump(nums);
System.out.println(result);
}
}