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【简答题】
设G是含有n个顶点(设顶点编号为1，2，…，n)的有向无环图。将G用如下定义的邻接表存储(编者略)。请编写一个非递归算法求G的每个顶点出发的最长路径的长度(每条弧的长度均为1)并存入mpl域中。要求：首先写出算法思想，然后写算法过程。
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参考答案：
举一反三
【单选题】What are the three classes of factors that influence perception?
A.
factors in the setting, factors in the environment and factors in the motives
B.
factors in the perceiver, factors in the target and factors in the situation
C.
factors in the character, factors in knowledge and factors in experience
D.
factors in the personality, factors in the character and factors in the values
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【单选题】61%of ulcer risk seems to be caused by
A.
unknown factors．
B.
economic factors．
C.
environmental factors．
D.
genetic factors．
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【简答题】People speak of 'push' and 'pull' factors concerning migration. Push factors are associated with the place of origin. It could be difficulty in finding a suitable job, war, or famine. Pull factors are...
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【单选题】What is the relationship between present value factors and future value factors?
A.
The present value and future value factors are equal to each other .
B.
The present value factor is the exponent of the future value factor.
C.
The future value factor is the exponent of the present value factor.
D.
The factors are reciprocals of each other.
查看完整题目与答案
【判断题】在PowerPoint2003中通过“插入”菜单下的“背景”命令可为幻灯片添加背景。
A.
正确
B.
错误
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【单选题】在PowerPoint2003中，通过“插入”菜单下“图片”子菜单中的“来自文件”命令插入的图片，其默认位置是( )。
A.
幻灯片的左上角
B.
幻灯片的上方
C.
幻灯片的中心
D.
幻灯片的右下角
查看完整题目与答案
【多选题】Some factors that affect child growth and development, these factors include:( )
A.
Heredity
B.
Nutyrition
C.
prenatal environment
D.
Illness and psychosocial factors
E.
hormones
查看完整题目与答案
【多选题】在PowerPoint 2003中，通过“组织结构图”工具栏中的“插入形状”可以插入______。
A.
上级
B.
下属
C.
同事
D.
助手
E.
领导
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【单选题】在PowerPoint2003中插入Flash动画时，可通过插入（）控件对象来完成。
A.
Label
B.
TextBox
C.
Shockwaver Flash object
D.
CommandButton
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【单选题】“我卖什么,顾客就买什么”,这体现的是( )。
A.
生产观念
B.
推销观念
C.
市场营销观念
D.
产品观念
查看完整题目与答案
相关题目：
【单选题】What are the three classes of factors that influence perception?
A.
factors in the setting, factors in the environment and factors in the motives
B.
factors in the perceiver, factors in the target and factors in the situation
C.
factors in the character, factors in knowledge and factors in experience
D.
factors in the personality, factors in the character and factors in the values
查看完整题目与答案
【单选题】61%of ulcer risk seems to be caused by
A.
unknown factors．
B.
economic factors．
C.
environmental factors．
D.
genetic factors．
查看完整题目与答案
【简答题】People speak of 'push' and 'pull' factors concerning migration. Push factors are associated with the place of origin. It could be difficulty in finding a suitable job, war, or famine. Pull factors are...
查看完整题目与答案
【单选题】What is the relationship between present value factors and future value factors?
A.
The present value and future value factors are equal to each other .
B.
The present value factor is the exponent of the future value factor.
C.
The future value factor is the exponent of the present value factor.
D.
The factors are reciprocals of each other.
查看完整题目与答案
【判断题】在PowerPoint2003中通过“插入”菜单下的“背景”命令可为幻灯片添加背景。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在PowerPoint2003中，通过“插入”菜单下“图片”子菜单中的“来自文件”命令插入的图片，其默认位置是( )。
A.
幻灯片的左上角
B.
幻灯片的上方
C.
幻灯片的中心
D.
幻灯片的右下角
查看完整题目与答案
【多选题】Some factors that affect child growth and development, these factors include:( )
A.
Heredity
B.
Nutyrition
C.
prenatal environment
D.
Illness and psychosocial factors
E.
hormones
查看完整题目与答案
【多选题】在PowerPoint 2003中，通过“组织结构图”工具栏中的“插入形状”可以插入______。
A.
上级
B.
下属
C.
同事
D.
助手
E.
领导
查看完整题目与答案
【单选题】在PowerPoint2003中插入Flash动画时，可通过插入（）控件对象来完成。
A.
Label
B.
TextBox
C.
Shockwaver Flash object
D.
CommandButton
查看完整题目与答案
【单选题】“我卖什么,顾客就买什么”,这体现的是( )。
A.
生产观念
B.
推销观念
C.
市场营销观念
D.
产品观念
查看完整题目与答案
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