You Again Control a Single Insect but There Are B Birds Flying Along Known Paths
更多"Are you single but too busy to…"相关的问题
第1题
| How long will it ______ to build the "bird's nest" — the National Olympic Stadium？ |
| [ ] |
| A. spend B. pay C. accept D. price |
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第2题
阅读理解。????Have you always seen the picture Traveling...
| 阅读理解。 |
| Have yous always seen the film Traveling Bird？ In the picture show, groups of birds fly loftier in a higher place the sky and cantankerous the manner above snow, rivers, fields, sea and grassland. I'chiliad sure you will love the beautiful movie when you lot see the film. But yous may not feel and then good if you accept learnt about bird flu (禽流感) from Television receiver or on the Cyberspace. Some governments had to impale chickens in their cities. A large number of chickens and even some people died in Asia, and nearly viii,500birds died in Russia considering of bird flu. Chickens tin can get bird flu from the feces (粪便) of the passing birds. It is non and so hard to control the chicken in cages or on farms. But it is much more difficult to control the birds in the sky. Luckily, scientists take found a medicine for bird influenza. But the virus (病毒) can change easily and chop-chop. So bird flu is withal a serious problem nosotros must face. |
| 根据短文内容，判断下列句子的正误，正确的用"T"，错误的用"F" 。 ( )1. We know how birds get bird flu from the film Traveling Bird. ( )two. Non only birds and chickens but besides human can go bird flu. ( )3. The feces of the passing birds can not cause bird flu. ( )4. Information technology is easier to control chickens than to control flight birds. ( )5. Scientists accept found the medicine, so we needn't worry most bird flu any more. |
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第3题
Q1 Search Trees How many nodes are in the complete search tree for the given land infinite graph? The start state is S. Y'all may detect it helpful to depict out the search tree on a piece of paper. 
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第4题
Q4 A* Graph Search Consider A* graph search on the graph below. Arcs are labeled with activity costs and states are labeled with heuristic values. Assume that ties are broken alphabetically (and so a fractional plan S->10->A would be expanded before Due south->Ten->B and Southward->A->Z would be expanded before Southward->B->A. 
A、Start, A, B, C, D, Goal
B、Start, A, C, Goal
C、Start, B, A, D, C, Goal
D、Offset, A, D, Goal
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第5题
Q5 Uniform-Cost Graph Search Consider the graph below. Arcs are labeled with their weights. Assume that ties are cleaved alphabetically (so a partial plan S->X->A would be expanded before S->10->B and S->A->Z would be expanded earlier S->B->A. 
A、Offset, A, B, C, D, Goal
B、Get-go, A, C, Goal
C、Kickoff, B, A, D, C, Goal
D、Start, A, D, Goal
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第6题
Q3 Breadth-Outset Graph Search Consider a latitude-first graph search on the graph below, where S is the starting time and G is the goal country. Assume that ties are cleaved alphabetically (so a partial plan Southward->Ten->A would be expanded before Southward->Ten->B and S->A->Z would exist expanded earlier S->B->A). You may find information technology helpful to execute the search on scratch paper. Delight enter the final path returned by latitude-first graph search in the box beneath. Your answer should be a string with S as your first character and G as your concluding character. Don't include arrows or spaces in your submission. For example, if you believe the path is S->10->Thousand, please enter SXG in the box. 
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第7题
Q5.2 What path does uniform cost search render? 
A、Starting time-A-C-Goal
B、Start-B-Goal
C、Start-A-D-Goal
D、Start-A-B-Goal
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第8题
Q4.ii What path does A* graph search return? [图]A、...
Q4.ii What path does A* graph search return? 
A、Commencement-A-C-Goal
B、Showtime-B-Goal
C、Offset-A-D-Goal
D、Start-A-B-Goal
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第9题
Q9 Hive Minds: Jumping Bug Your single insect is alone in the maze again. This time, it has super legs that can have it equally far equally you want in a straight line in each time stride. The disadvantage of these legs is that they make turning slower, so at present it takes the insect a time step to alter the direction it is facing. Moving vv squares v requires that all intermediate squares passed through, too as the vvvth square, currently be empty. The cost of a multi-square movement is still 1 time unit, as is a turning motion. As an example, the arrows in the maze beneath point where the insect will be and which direction it is facing afterwards each time step in the optimal (fewest time steps) program (toll 5): 
A、A tuple (ten,y) giving the position of the insect.
B、A tuple (x,y) giving the position of the insect, plus the direction the insect is facing.
C、A tuple (10,y) giving the position of the insect, plus an integer representing the number of direction changes necessary on the optimal path from the insect to the goal.
D、A tuple (ten,y) giving the position of the insect, plus an integer t representing the number of time steps that have passed.
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第10题
Q10.iii Which of the following are admissible heuristics? 
A、Total number of possible locations the insect might exist in.
B、The maximum of Manhattan distances to the exit foursquare from each possible location the insect could be in.
C、The minimum of Manhattan distances to the exit foursquare from each possible location the insect could exist in.
D、（无）
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Source: https://m.jiandati.com/q/MWLySYx8
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