郝蔡: 您好，我在pip install -e .的时候出现错误信息： ERROR: Could not build wheels for mujoco_py, which is required to install pyproject.toml-based projects 而且在中间出现了“ Installing build dependencies ... done WARNING: Missing build requirements in pyproject.toml for mujoco_py==2.0.2.7 from https://files.pythonhosted.org/packages/c3/a1/00f5482d6325565f35a81707b8c6b3e364bdc8f7b9487c15c18781e1432a/mujoco-py-2.0.2.7.tar.gz (from safety-gym==0.0.0). WARNING: The project does not specify a build backend, and pip cannot fall back to setuptools without 'wheel'.” 请问您知道这是怎么回事吗？

散步的双鱼: debian 安装好了network-manager,然后如何使用呢，在已安装程序里没有找到呢

无题: 太棒了！！解决了空格问题

pengjh24: new int*[row] 是行，new int[col]是列

Rare Metal: row行column列