diff --git a/problems/0055.跳跃游戏.md b/problems/0055.跳跃游戏.md
index 17a3b4f4..345f8eba 100644
--- a/problems/0055.跳跃游戏.md
+++ b/problems/0055.跳跃游戏.md
@@ -193,7 +193,22 @@ function canJump(nums: number[]): boolean {
 };
 ```
 
-
+### Scala
+```scala
+object Solution {
+  def canJump(nums: Array[Int]): Boolean = {
+    var cover = 0
+    if (nums.length == 1) return true // 如果只有一个元素，那么必定到达
+    var i = 0
+    while (i <= cover) { // i表示下标，当前只能够走cover步
+      cover = math.max(i + nums(i), cover)
+      if (cover >= nums.length - 1) return true // 说明可以覆盖到终点，直接返回
+      i += 1
+    }
+    false // 如果上面没有返回就是跳不到
+  }
+}
+```
 
 
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