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【[LeetCode] Find Anagram Mappings 寻找异构映射】Given two lists
Aand
B, and
B
is an anagram of
A.
B
is an anagram of
A
means
B
is made by randomizing the order of the elements in
A.
We want to find an
index mapping
P, from
A
to
B. A mapping
P[i] = j
means the
ith element in
A
appears in
B
at index
j.
These lists
A
and
B
may contain duplicates. If there are multiple answers, output any of them.
For example, given
A = [12, 28, 46, 32, 50] B = [50, 12, 32, 46, 28]
We should return
[1, 4, 3, 2, 0]
as
P[0] = 1
because the
0th element of
A
appears at
B[1], and
P[1] = 4
because the
1st element of
Aappears at
B[4], and so on.Note:
A, Bhave equal lengths in range[1, 100].A[i], B[i]are integers in range[0, 10^5].
s
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