IDEC_9th_python 1~2일차 실습 자료 모음 1일차 https://colab.research.google.com/drive/1SNk_ijHM6KxmvrOwJmfWhbMft2dPlztT?usp=sharing https://colab.research.google.com/drive/1Fm2K_hGm23GhUiriFPsPFXTG6zucFP1d?usp=sharing 2일차 https://colab.research.google.com/drive/1M6xoCcrtwM_Mkavw2K_pmAutNnTdfZpq?usp=sharing