Sale!

Word Puzzle Data Structures Assignment 2

$30.00

Word Puzzle
Data Structures Assignment 2
Stacks and Queues

Objective
■Find all possible ‘words’ in a given matrix
X S C A T
C O Z D P
O K X B X
B L C P U
L N Q A V

Category:

Description

5/5 - (3 votes)

Word Puzzle
Data Structures Assignment 2
Stacks and Queues

Objective
■Find all possible ‘words’ in a given matrix
X S C A T
C O Z D P
O K X B X
B L C P U
L N Q A V
Rules
■Select a starting cell from left to right and from top to
bottom
X S C A T
C O Z D P
O K X B X
B L C P U
L N Q A V
Rules
■For each starting cell, you should output all paths
producing legal words according to the following
priorities (優先順序)
■down
■right
■up
■left
■Each word/path cannot use the same cell more than
one time
Rules
■Matrices consist of 26 lowercase characters, where:
■“a”, “e”, “i”, “o”, and “u” are vowels
■Others are consonants子音
■Legal word formats are:
■The length of the word >= 5
■The regular expression is: cv+
(c(v)+
)
+c
■Where c is a consonant and v is a vowel
■‘+’ means once or more
Examples
■ Bad words
■ book
■ boook
■ break
■ apple
■ Legal words
■ bokok
■ bokaeiouk
■ nation
■ national
Rules
■ You should output all possible words in
one path
■ The following path contains two legal words,
“nation” first and then “national”
n a
t i
o
n
l a
Rules
■ You should also output the rearranged
word in a different format
■ Vowels should be put in the beginning of the
word
■ Where “nation” becomes “aiontn”
Sample Input
Dimension of the matrix
The matrix
5
xscat
cozdp
okxbx
blcpu
lnqav
Output
■ All possible ‘words’ in the puzzle
■ The ‘word’ in the traversal遍歷 order
■ The rearranged format of the word (vowels first)
Sample Output
sokob ooskb
sokoc ooskc
socob ooscb
socok oosck
cokoz oockz
cokos oocks
cokob oockb
zokob oozkb
zokoc oozkc
zocob oozcb
zocok oozck
kocob ookcb
kocoz ookcz
kocos ookcs
xuvap uaxvp
xuvaq uaxvq
xupav uaxpv
xupaq uaxpq
bokoz oobkz
bokos oobks
bokoc oobkc
bocok oobck
bocoz oobcz
bocos oobcs
pavux aupvx
puvaq uapvq
qavux auqvx
qavup auqvp
qapuv auqpv
qapux auqpx
vupaq uavpq
vapux auvpx
Continue…
The second half…