# Students can easily modify the reward function and run it directly with Custom_LunarLander class

…ess-exited-with-error; ERROR: Failed building wheel for box2d-py

ERROR: Could not build wheels for box2d-py, which is required to install pyproject.toml-based projects."

…wnloadable link doesn’t exist. 404 - File or directory not found

# cellular_segmentation.ipynb: "numpy long type issue"

# lunar_lanter: swig should be installed before gym[box2d] to avoid the error

updated dataset source for Twitter sentiment analysis template

deleted duplicated minigrid installation

Solved some issues

FIX: Fixing memory limit exceeding in em_synapses.ipynb