diff --git "a/lcof2/\345\211\221\346\214\207 Offer II 038. \346\257\217\346\227\245\346\270\251\345\272\246/README.md" "b/lcof2/\345\211\221\346\214\207 Offer II 038. \346\257\217\346\227\245\346\270\251\345\272\246/README.md"
index dfda38aee573c..59af372f0d6c7 100644
--- "a/lcof2/\345\211\221\346\214\207 Offer II 038. \346\257\217\346\227\245\346\270\251\345\272\246/README.md"	
+++ "b/lcof2/\345\211\221\346\214\207 Offer II 038. \346\257\217\346\227\245\346\270\251\345\272\246/README.md"	
@@ -180,6 +180,28 @@ impl Solution {
 }
 ```
 
+#### Swift
+
+```swift
+class Solution {
+    func dailyTemperatures(_ temperatures: [Int]) -> [Int] {
+        let n = temperatures.count
+        var ans = [Int](repeating: 0, count: n)
+        var stack = [Int]()
+        
+        for i in 0..<n {
+            while !stack.isEmpty && temperatures[stack.last!] < temperatures[i] {
+                let j = stack.removeLast()
+                ans[j] = i - j
+            }
+            stack.append(i)
+        }
+        
+        return ans
+    }
+}
+```
+
 <!-- tabs:end -->
 
 <!-- solution:end -->
diff --git "a/lcof2/\345\211\221\346\214\207 Offer II 038. \346\257\217\346\227\245\346\270\251\345\272\246/Solution.swift" "b/lcof2/\345\211\221\346\214\207 Offer II 038. \346\257\217\346\227\245\346\270\251\345\272\246/Solution.swift"
new file mode 100644
index 0000000000000..288cfa76658f3
--- /dev/null
+++ "b/lcof2/\345\211\221\346\214\207 Offer II 038. \346\257\217\346\227\245\346\270\251\345\272\246/Solution.swift"	
@@ -0,0 +1,17 @@
+class Solution {
+    func dailyTemperatures(_ temperatures: [Int]) -> [Int] {
+        let n = temperatures.count
+        var ans = [Int](repeating: 0, count: n)
+        var stack = [Int]()
+        
+        for i in 0..<n {
+            while !stack.isEmpty && temperatures[stack.last!] < temperatures[i] {
+                let j = stack.removeLast()
+                ans[j] = i - j
+            }
+            stack.append(i)
+        }
+        
+        return ans
+    }
+}
\ No newline at end of file