首先手玩一下满足条件的图,只需要满足条件二:所有点出度为 1,条件 1 会自然满足,我们必然可以顺着其出边走下去。
标签:满足条件,星战,出度,CSP,2022,手玩 From: https://www.cnblogs.com/sizeof127/p/16842431.html
首先手玩一下满足条件的图,只需要满足条件二:所有点出度为 1,条件 1 会自然满足,我们必然可以顺着其出边走下去。
标签:满足条件,星战,出度,CSP,2022,手玩 From: https://www.cnblogs.com/sizeof127/p/16842431.html