Hello, do you know Kotlin?
It is a promising language that can be a perfect alternative to Java? Using Kotlin, you can access any Java libraries and benefit greatly from its elegant syntax. It was even acknowledged by Google for Android development. And above all, Kotlin has been officially recognized for ACM ICPC. Why don't you give it a try?
Unfortunately, for Competitive Programmers like us, multidimensional array is a must, while Kotlin still has no good support for it. Please put your votes for this feature on https://youtrack.jetbrains.com/issue/KT-21670 . Your vote will surely help bring forth a new possibility for Competitive Programming.
Maybe if Kotlin has more CP users, Jetbrains may give us more free offers :D ? Everyone will benefit in every way. :)