diff --git a/lcof/面试题62. 圆圈中最后剩下的数字/README.md b/lcof/面试题62. 圆圈中最后剩下的数字/README.md
index 0f0b6c9a46..66fe688f2f 100644
--- a/lcof/面试题62. 圆圈中最后剩下的数字/README.md	
+++ b/lcof/面试题62. 圆圈中最后剩下的数字/README.md	
@@ -161,6 +161,24 @@ public class Solution {
 }
 ```
 
+#### Swift
+
+```swift
+class Solution {
+    func lastRemaining(_ n: Int, _ m: Int) -> Int {
+        return f(n, m)
+    }
+
+    private func f(_ n: Int, _ m: Int) -> Int {
+        if n == 1 {
+            return 0
+        }
+        let x = f(n - 1, m)
+        return (m + x) % n
+    }
+}
+```
+
 <!-- tabs:end -->
 
 <!-- solution:end -->
diff --git a/lcof/面试题62. 圆圈中最后剩下的数字/Solution.swift b/lcof/面试题62. 圆圈中最后剩下的数字/Solution.swift
new file mode 100644
index 0000000000..4ba243f5db
--- /dev/null
+++ b/lcof/面试题62. 圆圈中最后剩下的数字/Solution.swift	
@@ -0,0 +1,13 @@
+class Solution {
+    func lastRemaining(_ n: Int, _ m: Int) -> Int {
+        return f(n, m)
+    }
+    
+    private func f(_ n: Int, _ m: Int) -> Int {
+        if n == 1 {
+            return 0
+        }
+        let x = f(n - 1, m)
+        return (m + x) % n
+    }
+}
\ No newline at end of file