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README.md

Hello World as a Service

  • Round: 27 (2022/10)
  • Category: Misc
  • Points: 100
  • Solves: 10

Description

Input your name and generate a Hello World program right now!

Solution

Java will process unicode escapes like \u000a before lexing, so you can escape the inline comment using \u000a. Because Java require that the main class should be same as filename, a way to get code execution is to override the System.out.println.

Challenge inspired by https://twitter.com/steike/status/1583462929399427074