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Python

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STDIN

a a b b c c

Expected STDOUT

[[2. 2. 2.]]

Your STDOUT

[[2. 2. 2.]]

STDIN

a a b b c c d d

Expected STDOUT

[[2. 2. 2.]]

Your STDOUT

[[2. 2. 2.]]

STDIN

a a c c

Expected STDOUT

[[2. 0. 2.]]

Your STDOUT

[[2. 0. 2.]]

STDIN

b b d d d d d d

Expected STDOUT

[[0. 2. 0.]]

Your STDOUT

[[0. 2. 0.]]

STDIN

a a a a a a a a

Expected STDOUT

[[8. 0. 0.]]

Your STDOUT

[[8. 0. 0.]]

STDIN

c c a a

Expected STDOUT

[[2. 0. 2.]]

Your STDOUT

[[2. 0. 2.]]

STDIN

a a a a

Expected STDOUT

[[4. 0. 0.]]

Your STDOUT

[[4. 0. 0.]]

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Instructor solution

Gus Hahn-PowellAPR 28, 2021, 6:52:41 PM

Python

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