132| 2
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[几何] 每个简单平面图都可以用直线段作为边来绘制 |
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Author|
hbghlyj
Posted at 2025-1-24 06:39:13
归纳给出 |V| < n 的情况,然后添加最后一个顶点,用直边连接
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Author|
hbghlyj
Posted at 2025-1-24 22:13:33
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手机版Mobile version|Leisure Math Forum
2025-4-21 14:15 GMT+8
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