diff --git a/.gitignore b/.gitignore
index 9154f4c..38c4a72 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,5 @@
 hs_err_pid*
 replay_pid*
 
+/.idea/
+/*/*.iml
diff --git a/dynamic-programming/pom.xml b/dynamic-programming/pom.xml
new file mode 100644
index 0000000..273f5ec
--- /dev/null
+++ b/dynamic-programming/pom.xml
@@ -0,0 +1,30 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.huangge119</groupId>
+    <artifactId>dynamic</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>dynamic-programming</name>
+    <description>dynamic-programming</description>
+    <properties>
+        <java.version>8</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.28</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>