g
g
[
x
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=
P
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c
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w
i
s
e
[
{
{
x
L
o
g
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2
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x
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=
x
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1
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,
(
x
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)
L
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g
[
x
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;
g
[
x
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=
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M
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[
x
,
2
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;
P
l
o
t
[
{
g
[
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{
x
,
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R
e
d
u
c
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[
{
g
[
x
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=
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=
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2
6
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x
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R
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O
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4
6
8
1
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.
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2
O
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(
1
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x
1
+
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|
|
(
1
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1
3
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2
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)