diff --git a/problems/0496.下一个更大元素I.md b/problems/0496.下一个更大元素I.md
index f9dfa308..02339677 100644
--- a/problems/0496.下一个更大元素I.md
+++ b/problems/0496.下一个更大元素I.md
@@ -244,6 +244,39 @@ class Solution:
 ```
 
 Go：
+
+> 未精简版本
+```go
+func nextGreaterElement(nums1 []int, nums2 []int) []int {
+    res := make([]int, len(nums1))
+    for i := range res { res[i] = -1 }
+    m := make(map[int]int, len(nums1))
+    for k, v := range nums1 { m[v] = k }
+
+    stack := []int{0}
+    for i := 1; i < len(nums2); i++ {
+        top := stack[len(stack)-1]
+        if nums2[i] < nums2[top] {
+            stack = append(stack, i)
+        } else if nums2[i] == nums2[top] {
+            stack = append(stack, i)
+        } else {
+            for len(stack) != 0 && nums2[i] > nums2[top] {
+                if v, ok := m[nums2[top]]; ok {
+                    res[v] = nums2[i]
+                }
+                stack = stack[:len(stack)-1]
+                if len(stack) != 0 {
+                    top = stack[len(stack)-1]
+                }
+            }
+            stack = append(stack, i)
+        }
+    }
+    return res
+}
+```
+> 精简版本
 ```go
 func nextGreaterElement(nums1 []int, nums2 []int) []int {
     res := make([]int, len(nums1))