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Write code in Python 3.11 Python 3.6 [try if 3.11 doesn't work] Python 2.7 [unsupported] ------ Java C (C17 + GNU extensions) C++ (C++20 + GNU extensions) JavaScript (ES6)

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hide exited frames [default] show all frames (Python) inline primitives and try to nest objects inline primitives, don't nest objects [default] render all objects on the heap (Python/Java) draw pointers as arrows [default] use text labels for pointers