add offer 37 solution

Author: Kyle Liu

SUMMARY.md

@@ -4,7 +4,8 @@
 
 ## 剑指 Offer <a id="jzof"></a>
 
-* [JZ3.数组中重复的数字](jzof/jz3.md)
+* [OF3.数组中重复的数字](lcof/of003/README.md)
+* [OF37.序列化二叉树](lcof/of037/README.md)
 
 ## LeetCode
 

lcof/of037/README.md

@@ -0,0 +1,32 @@
+# [OF0.Template Title][title]
+
+> [!WARNING|style:flat]
+> This problem is temporarily not PR, please submit [Create Pull Request PR](https://github.com/kylesliu/awesome-golang-algorithm)
+
+
+## 题目描述
+....
+
+**范例 :**
+
+```
+Input: n=1
+Output: 1
+```
+
+## 题意
+> ...
+
+## 题解
+
+### 思路1
+> ...
+```go
+```
+
+## 结语
+
+如果你同我一样热爱数据结构、算法、LeetCode，可以关注我 GitHub 上的 LeetCode 题解：[awesome-golang-algorithm][me]
+
+[title]: https://www.nowcoder.com/practice/c6c7742f5ba7442aada113136ddea0c3/
+[me]: https://github.com/kylesliu/awesome-golang-algorithm

lcof/of037/Solution.go

@@ -0,0 +1,5 @@
+package Solution
+
+func Solution(x bool) bool {
+	return x
+}

lcof/of037/Solution_test.go

@@ -0,0 +1,52 @@
+package Solution
+
+import (
+	"github.com/stretchr/testify/assert"
+	"reflect"
+	"runtime"
+	"testing"
+)
+
+//	solution func Info
+type SolutionFuncType func(bool) bool
+
+var SolutionFuncList = []SolutionFuncType{
+	Solution,
+}
+
+//	test info struct
+type Case struct {
+	name   string
+	inputs bool
+	expect bool
+}
+
+// 	test case
+var cases = []Case{
+	{
+		name:   "TestCase 1",
+		inputs: true,
+		expect: true,
+	},
+	{
+		name:   "TestCase 2",
+		inputs: false,
+		expect: false,
+	},
+}
+
+// TestSolution Example for solution test cases
+func TestSolution(t *testing.T) {
+	ast := assert.New(t)
+
+	for _, f := range SolutionFuncList {
+		for _, c := range cases {
+			t.Run(c.name, func(t *testing.T) {
+				actual := f(c.inputs)
+				ast.Equal(c.expect, actual,
+					"func: %v case: %v ",
+					runtime.FuncForPC(reflect.ValueOf(f).Pointer()).Name(), c.name)
+			})
+		}
+	}
+}