import "github.com/hoahm/myutil/util/numutil"

numutil.Xrand(min, max int) int {}
numutil.AtoSI(s, sep string) []int {}
numutil.IsDigit(v string) bool {}

import "github.com/hoahm/myutil/util/cmdutil"

cmdutil.ReadLinePmt(prompt string) (string, error) {}
cmdutil.ReadLine() (string, error) {}

import "github.com/hoahm/myutil/util/fileutil"

fileutil.CurrentDir() string {}
fileutil.HomeDir() string {}
fileutil.Exists(name string) bool {}
fileutil.FilePath(dir, fileName, ext string) string {}

import "github.com/hoahm/myutil/util/stringutil"

stringutil.RandString(length int) string {}
stringutil.Reverse(s string) string {}

import "github.com/hoahm/myutil/datastructures/heap"

a := []int{4, 1, 9, 3}

// Build min heap
h := Build(a)

// Build max heap
h := BuildMax(a)

// Check if heap is empty
h.IsEmpty()

// Get the first element
i := h.Top()

// Insert new element to min heap
h.Push(3)

// Insert new element to max heap
h.PushMax(3)

// Remove 1st element from min heap
h.Pop()

// Remove 1st element from max heap
h.PopMax()

import "github.com/hoahm/myutil/datastructures/list"

// Initialize an empty list
l := list.New()

// Check if list is empty
l.IsEmpty()

// Get the length of list
l.Len()
l.Size()

// Insert element to the head
l.PushFront(1)

// Insert element to the tail
l.PushBack(1)

// Remove an element
l.Remove(1)

// Merge two lists
l.Merge(l2)

import "github.com/hoahm/myutil/datastructures/queue"

// Initialize empty queue
q := queue.New()

// Check if queue is empty
q.IsEmpty()

// Get the length of queue
q.Len()
q.Size()

// Get head element
q.Front()

// Get and remove head element
q.Pop()
q.DeQueue()

// Add new element to queue
q.Push(1)
q.EnQueue(1)

import "github.com/hoahm/myutil/datastructures/stack"

// Initialize empty stack
s := stack.New()    

// Check if stack is empty
s.IsEmpty()

// Get the length of stack
s.Len()
s.Size()

// Get peak element
s.Top()

// Get and remove peak element
s.Pop()

// Add new element to the peak
s.Push(1)

go get github.com/hoahm/myutil

import "github.com/hoahm/myutil"