diff --git "a/suyeun84/202508/09 BOJ G5 \354\241\260 \354\247\234\352\270\260.md" "b/suyeun84/202508/09 BOJ G5 \354\241\260 \354\247\234\352\270\260.md"
new file mode 100644
index 00000000..888bcdc4
--- /dev/null
+++ "b/suyeun84/202508/09 BOJ G5 \354\241\260 \354\247\234\352\270\260.md"	
@@ -0,0 +1,29 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class boj2229 {
+	static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+	static StringTokenizer st;
+	static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+	static int nextInt() {return Integer.parseInt(st.nextToken());}
+
+	public static void main(String[] args) throws Exception {
+		nextLine();
+		int N = nextInt();
+		nextLine();
+		int[] score = new int[N+1];
+		int[] dp = new int[N+1];
+		dp[0] = 0;
+		int max = 0;
+		for (int i = 1; i <= N; i++) {
+			score[i] = nextInt();
+			for (int j = i-1; j >= 1; j--) {
+				max = Math.max(max, Math.abs(score[i] - score[j]) + dp[j-1]);
+			}
+			dp[i] = max;
+		}
+		System.out.println(dp[N]);
+	}
+}
+```