write C++ for following question., Computer Engineering

Assignment Help:
We are planning an orienteering game.
The aim of this game is to arrive at the goal (G) from the start (S) with the shortest distance.
However, the players have to pass all the checkpoints (@) on the map.
An orienteering map is to be given in the following format.

########
#@....G#
##.##@##
#[email protected]#
#@.....#
########

In this problem, an orienteering map is to be given.
Calculate the minimum distance from the start to the goal with passing all the checkpoints

-Specification
* A map consists of 5 characters as following.
You can assume that the map does not contain any invalid characters and
the map has exactly one start symbol ''S'' and exactly one goal symbol ''G''.
* ''S'' means the orienteering start.
* ''G'' means the orienteering goal.
* ''@'' means an orienteering checkpoint.
* ''.'' means an opened-block that players can pass.
* ''#'' means a closed-block that players cannot pass.
* It is allowed to move only by one step vertically or horizontally (up, down, left, or right) to the
next block.
Other types of movements, such as moving diagonally (left up, right up, left down and right down)
and skipping one or more blocks, are NOT permitted.
* You MUST NOT get out of the map.
* Distance is to be defined as the number of movements to the different blocks.
* You CAN pass opened-blocks, checkpoints, the start, and the goal more than once if necessary
* You can assume that parameters satisfy following conditions.
* 1 <= width <= 100
* 1 <= height <= 100
* The maximum number of checkpoints is 18.
* Return -1 if given arguments do not satisfy specifications, or players cannot arrive at the goal from the start by passing all the checkpoints.

Input
The input is to be given in the following format, from the standard input.
W H
Row1
Row2
...
RowH
The first row is to describe the width and the height of the orienteering map, sectioned by a space.
From the second row, map information is to be given for exactly the same number of rows as the height.
Each row contains exactly the same number of letters as the width.
See “Specification” for details of the symbols contained in the map.

Output
Output into the standard output, and put a return.

Related Discussions:- write C++ for following question.

Print a prompt, When your shell is waiting for input from the user, it shou...

When your shell is waiting for input from the user, it should first print a prompt. The prompt should consist of the current working directory followed by the _>_ character. Here i

Calculate the switching elements in a two stage network, In a two stage ne...

In a two stage network there are 512 inlets and outlets, r=s=24. If the probability that a given inlet is active is 0.8, calculate: the switching elements Given: N =M =512,

Determine the indicator variables in a random forest, Given a dataset with ...

Given a dataset with 1000 rows and 25 predictors labeled x1, x2, ...,x25 to classify into two classes {a, b}. Consider the small random forest with 3 trees and one split in each tr

Truth tables - artificial intelligence, Truth Tables - artificial intellige...

Truth Tables - artificial intelligence: In propositional logic, where we are limited to expressing sentences where propositions are true or false - we can check whether a speci

Explain the test instruction, Explain the TEST instruction TEST instru...

Explain the TEST instruction TEST instruction performs the AND operation. The difference is that AND instruction changes the destination operand whereas TEST instruction doesn

Difficulties - canonical genetic algorithm, Difficulties - canonical geneti...

Difficulties - canonical genetic algorithm: Therefore the first big problem we face whether designing an "AI" agent to perform a GA-style search is how to represent the soluti

Joint application development session leader, Q.Joint Application Developme...

Q.Joint Application Development session leader? JAD session leader: JAD leader organizes and runs the JAD. This person is trained in group management and facilitation as well

Work in standard view, Layout view is helpful for laying out Web pages. How...

Layout view is helpful for laying out Web pages. However you can adjust most of your design elements in Layout view, certain changes should be completed in Standard view. When you

Find traffic offered and lost, Discuss grade of service. During busy hour, ...

Discuss grade of service. During busy hour, 1500 calls were offered to a group of trunks and 8 calls were lost. The average call duration was 120 seconds. Calculate the traffic off

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd