• typo :

  colo(u)rs -> colors

• Initial code section :

  `/workspace/node/test.js:6`
  `/*The structure of the flag objects in full_flag_list:`
   `SyntaxError: Invalid or unexpected token`  
  

Task

Emulate a back ATM Machine and its features with a class.

Requirements

Default Settings: new ATM(usersArr) where usersArr is an array of users {username: username, password: password, money: money}

>> atm = new ATM(users<arr)

The class will also have the following methods :

• Register : atm.register(username, password)

  This adds a new user to database with 0$ money, return 0 when done, return 1 when user already exists.

• Login : atm.login(username, password)

  login a user to do action next, return 0 when done, return 1 when wrong username or wrong password are given

• Logout : atm.logout():

  logout current user, return 0 when done, return 1 when user already logged out

• Query Stat : ATM.query()

  query account status, return {money: money} when done, return 1 when user already logged out

• Change Password : ATM.changePass(oldPass, newPass)

  change password, return 0 when done, return 1 when logged out, return 2 when wrong old password is given

• Payment : ATM.pay(count, target)

  Payment to another user registered, return new money when done, return 1 when already logged out, return 2 when no enough money, return 3 when target user not exist

Good luck :-P

Good one;) Parental supervision is the ultimate section pass in this bathhouse.

Is the bathhouse gender fluid ? ;)

Seems like to be a bug on your side OR the code indeed had the bug but got fixed

anyways, couldn't replicate that error for now

done! thanks for also providing the solution!

added tests for checking duplication

ah i see , i will add that now. Thanks!

can you please provide an example? also should i add more test cases for duplication cases?

Cases with duplication of integers are not properly tested, and solutions, which fail example tests, may actually pass main test suite.

done!
thanks!

indention to be corrected for last line of random tests.

fixed!
thanks!