4455

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kengood
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Posts: 7
Joined: Fri Oct 31, 2008 6:25 am
Location: Hong Kong

4455

Post by kengood » Thu Jun 04, 2009 7:28 am

can anyone post some testcases...?
and what is the result if the start word is equal to the target word...? i think the output it should be 0.

here are some testcases i made:

Code: Select all

AAA FUN 4
A g
Ag PO
PO zz
Azz FUN
AAF BBB 4
AF ox
Aox HAB
AB ox
Hox BBB
AAF AAg 1
F g
AAF AAg 2
F g
AF Ag
.

Case 1: 4
Case 2: 4
Case 3: 1
Case 4: 1
another testcase:

Code: Select all

ffwiwna POWKQND 15
a b
b c
c d 
d D
nD ok
ok qp
qp pq
wpq nok
npq wok
iwpq fuca
fucD wwnD
wwwpq ianna
fiawok awwwpq
ffiawok PafuwnD
Pafuwok POWKQND

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