Update 0300.最长上升子序列.md

problems/0300.最长上升子序列.md

@@ -110,7 +110,26 @@ public:
 
 
 Java：
-
+```Java
+class Solution {
+    public int lengthOfLIS(int[] nums) {
+        int[] dp = new int[nums.length];
+        Arrays.fill(dp, 1);
+        for (int i = 0; i < dp.length; i++) {
+            for (int j = 0; j < i; j++) {
+                if (nums[i] > nums[j]) {
+                    dp[i] = Math.max(dp[i], dp[j] + 1);
+                }
+            }
+        }
+        int res = 0;
+        for (int i = 0; i < dp.length; i++) {
+            res = Math.max(res, dp[i]);
+        }
+        return res;
+    }
+}
+```
 
 Python：