添加 0406.根据身高重建队列.md Scala版本

problems/0406.根据身高重建队列.md

@@ -354,8 +354,27 @@ function reconstructQueue(people: number[][]): number[][] {
 };
 ```
 
+### Scala
 
+```scala
+object Solution {
+  import scala.collection.mutable
+  def reconstructQueue(people: Array[Array[Int]]): Array[Array[Int]] = {
+    val person = people.sortWith((a, b) => {
+      if (a(0) == b(0)) a(1) < b(1)
+      else a(0) > b(0)
+    })
 
+    var que = mutable.ArrayBuffer[Array[Int]]()
+
+    for (per <- person) {
+      que.insert(per(1), per)
+    }
+
+    que.toArray
+  }
+}
+```
 
 
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