这张图有几个顶点几条边
运行下面这段程序:
NAMES = ["阿岚", "小满", "阿泰", "南风", "北辰"]
EDGES = [("阿岚", "小满"), ("阿岚", "阿泰"),
("小满", "阿泰"), ("阿泰", "南风")]
print(str(len(NAMES)) + "/" + str(len(EDGES)))
运行下面这段程序:
NAMES = ["阿岚", "小满", "阿泰", "南风", "北辰"]
EDGES = [("阿岚", "小满"), ("阿岚", "阿泰"),
("小满", "阿泰"), ("阿泰", "南风")]
print(str(len(NAMES)) + "/" + str(len(EDGES)))
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