diff --git a/problems/0406.根据身高重建队列.md b/problems/0406.根据身高重建队列.md
index 3f82d0bc..7379c126 100644
--- a/problems/0406.根据身高重建队列.md
+++ b/problems/0406.根据身高重建队列.md
@@ -295,19 +295,19 @@ var reconstructQueue = function(people) {
 
 ```Rust
 impl Solution {
-    pub fn reconstruct_queue(people: Vec<Vec<i32>>) -> Vec<Vec<i32>> {
-        let mut people = people;
+    pub fn reconstruct_queue(mut people: Vec<Vec<i32>>) -> Vec<Vec<i32>> {
+        let mut queue = vec![];
         people.sort_by(|a, b| {
-            if a[0] == b[0] { return a[1].cmp(&b[1]); }
+            if a[0] == b[0] {
+                return a[1].cmp(&b[1]);
+            }
             b[0].cmp(&a[0])
         });
-        let mut que: Vec<Vec<i32>> = Vec::new();
-        que.push(people[0].clone());
-        for i in 1..people.len() {
-            let position = people[i][1];
-            que.insert(position as usize, people[i].clone());
+        queue.push(people[0].clone());
+        for v in people.iter().skip(1) {
+            queue.insert(v[1] as usize, v.clone());
         }
-        que
+        queue
     }
 }
 ```