Save your clicks with a few lines of Python code.

ための小さな共有 helper。呼び出し側は従来互換の ``np`` / import-attempted state を持ったまま、この helper に読み込み処理だけ委譲する。

I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

Dr. James McCaffrey of Microsoft Research explains how to implement a geometry-inspired optimization technique called spiral dynamics optimization (SDO), an alternative to Calculus-based techniques ...