ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
77 lines
1.3 KiB
Markdown
77 lines
1.3 KiB
Markdown
---
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id: 5d79253297c0ebb149ea9fed
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title: Part 1
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challengeType: 0
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dashedName: part-1
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---
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# --description--
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In functional programming, we prefer immutable values over mutable values.
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Mutable values (declared with `var` or `let`) can lead to unexpected behaviors and bugs. Values declared with `const` cannot be reassigned, which makes using them easier because you don't have to keep track of their values.
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Start by creating an empty `infixToFunction` object using `const`.
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# --hints--
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See description above for instructions.
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```js
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assert(code.replace(/\s/g, '').includes('constinfixToFunction={}'));
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```
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# --seed--
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## --before-user-code--
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```html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Spreadsheet</title>
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<style>
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#container {
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display: grid;
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grid-template-columns: 50px repeat(10, 200px);
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grid-template-rows: repeat(11, 30px);
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}
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.label {
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background-color: lightgray;
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text-align: center;
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vertical-align: middle;
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line-height: 30px;
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}
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</style>
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</head>
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<body>
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<div id="container">
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<div></div>
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</div>
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```
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## --after-user-code--
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```html
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</body>
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</html>
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```
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## --seed-contents--
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```html
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<script>
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</script>
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```
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# --solutions--
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```html
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<script>
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const infixToFunction = {};
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</script>
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```
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