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简单有关问题！SOS

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Release： 2016-06-13 12:56:22
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简单问题！急SOS！


有一条边没有权值，能不能求“各活动的可能的最早开始时间”？
现在我用“关键路径”求法！
这是张乃孝的《算法与数据结构C语言描述》
课后的应用题。
做到这里的时候卡了！
就是不知道有一条边不知道权值，能不能求我要求的！


------解决方案--------------------
权值未知的那条边的权在 2 到 4 之间
------解决方案--------------------
我发现这个有点蛋疼
------解决方案--------------------
乍觉得是1-3呢。。1-2机会最大。。。
丢 光了
------解决方案--------------------
没见过，帮忙顶一个吧。
Related labels：
nbsp SOS
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