diff --git a/problems/0055.跳跃游戏.md b/problems/0055.跳跃游戏.md
index c0890f75..4ba0c03b 100644
--- a/problems/0055.跳跃游戏.md
+++ b/problems/0055.跳跃游戏.md
@@ -154,6 +154,28 @@ var canJump = function(nums) {
 };
 ```
 
+### C
+```c
+#define max(a, b) (((a) > (b)) ? (a) : (b))
+
+bool canJump(int* nums, int numsSize){
+    int cover = 0;
+
+    int i;
+    // 只可能获取cover范围中的步数，所以i<=cover
+    for(i = 0; i <= cover; ++i) {
+        // 更新cover为从i出发能到达的最大值/cover的值中较大值
+        cover = max(i + nums[i], cover);
+
+        // 若更新后cover可以到达最后的元素，返回true
+        if(cover >= numsSize - 1)
+            return true;
+    }
+
+    return false;
+}
+```
+
 
 -----------------------
 <div align="center"><img src=https://code-thinking.cdn.bcebos.com/pics/01二维码一.jpg width=500> </img></div>