score:-1

take a look at this:

https://www.scala-lang.org/api/2.12.3/scala/DelayedInit.html

https://www.scala-lang.org/api/2.12.3/scala/App.html

Also, don't put underscore in names. don't reuse main class/object. Last but not least, make a minimum reproduction instead of pasting big block of code like this.


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