Capstone · hard

48. A tiny stack-based VM

Execute simple opcodes against a stack.

Write `run(program)` executing a list of instruction tuples supporting `("PUSH", n)`, `("ADD",)`, `("MUL",)`, `("SUB",)`, returning the final top-of-stack value.

Required in your answer: "PUSH""ADD"stack.pop()

Runs via Pyodide

def run(program):
    stack = []
    # TODO: implement PUSH, ADD, MUL, SUB
    return stack[-1]

Output appears here.

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