Go 算法简易模板(输入输出) fmt, bufio,
https://www.acwing.com/blog/content/37869/

for 循环

nums = [4]int{1,2,3,4}
for index, item := range nums {
    fmt.Print(item)
}
//等价于
for i := 0; i < len(nums); i++ {
}

ref: https://www.runoob.com/go/go-map.html

扔进哈希表:

hashmap

map1 := make(map[int]int, 4)
// map_variable := make(map[KeyType]ValueType, initialCapacity)

Go 算法简易模板(输入输出)
https://www.acwing.com/blog/content/37869/

Go-context 处理上下文
数组，slice切片，map哈希表
教程：
https://gobyexample.com/
https://draveness.me
http://books.studygolang.com/gopl-zh/
https://www.topgoer.com/
https://www.w3cschool.cn/go/
https://tour.go-zh.org/welcome/2
https://github.com/coderit666/GoGuide