Pergunta de entrevista da empresa Snap

Basic calculator III Leetcode 772 Just a matter of parsing, executing symbols and recursive call the function when (). However, if you have never done this problem, comming up with a working code for the first time in 45 min, without a real debugger, becomes impossible. If you are lucky enough to have practiced it on leetcode, you will produce the code in no time. That's the people Snapchat is hiring....