25 lines
272 B
Markdown
25 lines
272 B
Markdown
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# Christmas Tree
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Write a function to create a Christmas tree based on height **h**.
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## Examples
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```text
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tree(1) ➞ [
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"#"
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]
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tree(2) ➞ [
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" # ",
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"###"
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]
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tree(5) ➞ [
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" # ",
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" ### ",
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" ##### ",
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" ####### ",
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"#########"
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]
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tree(0) ➞ []
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```
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