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79 lines
1.8 KiB
Markdown
79 lines
1.8 KiB
Markdown
---
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id: 681cb1afdab50c87ddb2e515
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title: "Challenge 4: S P A C E J A M"
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challengeType: 29
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dashedName: challenge-4
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---
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# --description--
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Given a string, remove all spaces from the string, insert two spaces between every character, convert all alphabetical letters to uppercase, and return the result.
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- Non-alphabetical characters should remain unchanged (except for spaces).
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# --hints--
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`space_jam("freeCodeCamp")` should return `"F R E E C O D E C A M P"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(space_jam("freeCodeCamp"), "F R E E C O D E C A M P")`)
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}})
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```
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`space_jam(" free Code Camp ")` should return `"F R E E C O D E C A M P"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(space_jam(" free Code Camp "), "F R E E C O D E C A M P")`)
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}})
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```
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`space_jam("Hello World?!")` should return `"H E L L O W O R L D ? !"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(space_jam("Hello World?!"), "H E L L O W O R L D ? !")`)
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}})
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```
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`space_jam("C@t$ & D0g$")` should return `"C @ T $ & D 0 G $"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(space_jam("C@t$ & D0g$"), "C @ T $ & D 0 G $")`)
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}})
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```
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`space_jam("allyourbase")` should return `"A L L Y O U R B A S E"`.
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```js
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({test: () => { runPython(`
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from unittest import TestCase
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TestCase().assertEqual(space_jam("all your base"), "A L L Y O U R B A S E")`)
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}})
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```
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# --seed--
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## --seed-contents--
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```py
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def space_jam(s):
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return s
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```
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# --solutions--
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```py
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def space_jam(s):
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s = s.replace(" ", "")
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s = " ".join(s)
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return s.upper()
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```
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