diff --git a/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/README.md b/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/README.md
index 49a4f32f6..aae2aed50 100755
--- a/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/README.md
+++ b/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/README.md
@@ -1,28 +1,46 @@
 # [3264.Final Array State After K Multiplication Operations I][title]
 
-> [!WARNING|style:flat]
-> This question is temporarily unanswered if you have good ideas. Welcome to [Create Pull Request PR](https://github.com/kylesliu/awesome-golang-algorithm)
-
 ## Description
+You are given an integer array `nums`, an integer `k`, and an integer `multiplier`.
+
+You need to perform `k` operations on `nums`. In each operation:
+
+- Find the **minimum** value `x` in `nums`. If there are multiple occurrences of the minimum value, select the one that appears **first**.
+- Replace the selected minimum value `x` with `x * multiplier`.
+
+Return an integer array denoting the final state of `nums` after performing all `k` operations.
 
 **Example 1:**
 
 ```
-Input: a = "11", b = "1"
-Output: "100"
-```
+Input: nums = [2,1,3,5,6], k = 5, multiplier = 2
 
-## 题意
-> ...
+Output: [8,4,6,5,6]
 
-## 题解
+Explanation:
 
-### 思路1
-> ...
-Final Array State After K Multiplication Operations I
-```go
+Operation	Result
+After operation 1	[2, 2, 3, 5, 6]
+After operation 2	[4, 2, 3, 5, 6]
+After operation 3	[4, 4, 3, 5, 6]
+After operation 4	[4, 4, 6, 5, 6]
+After operation 5	[8, 4, 6, 5, 6]
 ```
 
+**Example 2:**
+
+```
+Input: nums = [1,2], k = 3, multiplier = 4
+
+Output: [16,8]
+
+Explanation:
+
+Operation	Result
+After operation 1	[4, 2]
+After operation 2	[4, 8]
+After operation 3	[16, 8]
+```
 
 ## 结语
 
diff --git a/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution.go b/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution.go
index d115ccf5e..f62ca7eea 100644
--- a/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution.go
+++ b/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution.go
@@ -1,5 +1,50 @@
 package Solution
 
-func Solution(x bool) bool {
+import "container/heap"
+
+type heap3264 [][2]int
+
+func (h *heap3264) Len() int {
+	return len(*h)
+}
+
+func (h *heap3264) Swap(i, j int) {
+	(*h)[i], (*h)[j] = (*h)[j], (*h)[i]
+}
+
+func (h *heap3264) Less(i, j int) bool {
+	a, b := (*h)[i], (*h)[j]
+	if a[1] == b[1] {
+		return a[0] < b[0]
+	}
+	return a[1] < b[1]
+}
+
+func (h *heap3264) Push(x any) {
+	*h = append(*h, x.([2]int))
+}
+
+func (h *heap3264) Pop() any {
+	old := *h
+	l := len(old)
+	x := old[l-1]
+	*h = old[:l-1]
 	return x
 }
+
+func Solution(nums []int, k int, multiplier int) []int {
+	h := &heap3264{}
+	for i := range nums {
+		heap.Push(h, [2]int{i, nums[i]})
+	}
+	for ; k > 0; k-- {
+		top := heap.Pop(h).([2]int)
+		top[1] *= multiplier
+		heap.Push(h, top)
+	}
+	for h.Len() > 0 {
+		top := heap.Pop(h).([2]int)
+		nums[top[0]] = top[1]
+	}
+	return nums
+}
diff --git a/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution_test.go b/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution_test.go
index 14ff50eb4..1d68a35d2 100644
--- a/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution_test.go
+++ b/leetcode/3201-3300/3264.Final-Array-State-After-K-Multiplication-Operations-I/Solution_test.go
@@ -9,31 +9,31 @@ import (
 func TestSolution(t *testing.T) {
 	//	测试用例
 	cases := []struct {
-		name   string
-		inputs bool
-		expect bool
+		name          string
+		nums          []int
+		k, multiplier int
+		expect        []int
 	}{
-		{"TestCase", true, true},
-		{"TestCase", true, true},
-		{"TestCase", false, false},
+		{"TestCase1", []int{2, 1, 3, 5, 6}, 5, 2, []int{8, 4, 6, 5, 6}},
+		{"TestCase2", []int{1, 2}, 3, 4, []int{16, 8}},
 	}
 
 	//	开始测试
 	for i, c := range cases {
 		t.Run(c.name+" "+strconv.Itoa(i), func(t *testing.T) {
-			got := Solution(c.inputs)
+			got := Solution(c.nums, c.k, c.multiplier)
 			if !reflect.DeepEqual(got, c.expect) {
-				t.Fatalf("expected: %v, but got: %v, with inputs: %v",
-					c.expect, got, c.inputs)
+				t.Fatalf("expected: %v, but got: %v, with inputs: %v %v %v",
+					c.expect, got, c.nums, c.k, c.multiplier)
 			}
 		})
 	}
 }
 
-//	压力测试
+// 压力测试
 func BenchmarkSolution(b *testing.B) {
 }
 
-//	使用案列
+// 使用案列
 func ExampleSolution() {
 }