diff --git a/problems/0198.打家劫舍.md b/problems/0198.打家劫舍.md
index c64648ad..649dd055 100644
--- a/problems/0198.打家劫舍.md
+++ b/problems/0198.打家劫舍.md
@@ -111,7 +111,24 @@ public:
 
 
 Java：
+```Java
+// 动态规划
+class Solution {
+	public int rob(int[] nums) {
+		if (nums == null || nums.length == 0) return 0;
+		if (nums.length == 1) return nums[0];
 
+		int[] dp = new int[nums.length + 1];
+		dp[0] = nums[0];
+		dp[1] = Math.max(dp[0], nums[1]);
+		for (int i = 2; i < nums.length; i++) {
+			dp[i] = Math.max(dp[i - 1], dp[i - 2] + nums[i]);
+		}
+
+		return dp[nums.length - 1];
+	}
+}
+```
 
 Python：