diff --git "a/leetcode3/\354\227\274\355\230\234\354\240\225/88. Merge Sorted Array.java" "b/leetcode3/\354\227\274\355\230\234\354\240\225/88. Merge Sorted Array.java"
new file mode 100644
index 00000000..b1851ff7
--- /dev/null
+++ "b/leetcode3/\354\227\274\355\230\234\354\240\225/88. Merge Sorted Array.java"	
@@ -0,0 +1,11 @@
+// O((m+n) log(m+n))
+
+class Solution {
+    public void merge(int[] nums1, int m, int[] nums2, int n) {
+        for (int i = 0; i<nums2.length; i++) {
+            nums1[m+i] = nums2[i];
+        }
+
+        Arrays.sort(nums1);
+    }
+}