133 lines
2.1 KiB
Markdown
133 lines
2.1 KiB
Markdown
---
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title: Execute Brain****
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id: 59e0a8df964e4540d5abe599
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challengeType: 5
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videoUrl: ''
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localeTitle: ''
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---
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## Description
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undefined
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## Instructions
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undefined
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: ''
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testString: 'assert(typeof brain(bye) === "string", "<code>brain(bye)</code> should return a string");'
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- text: ''
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testString: 'assert.equal(brain("++++++[>++++++++++<-]>+++++."),"A", "<code>brain("++++++[>++++++++++<-]>+++++.")</code> should return "A"");'
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- text: ''
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testString: 'assert.equal(brain(bye), "Goodbye, World!\r\n", "<code>brain(bye)</code> should return <code>Goodbye, World!\\r\\n</code>");'
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- text: ''
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testString: 'assert.equal(brain(hello), "Hello World!\n", "<code>brain(hello)</code> should return <code>Hello World!\\n</code>");'
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- text: ''
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testString: 'assert.equal(brain(fib), "1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89", "<code>brain(fib)</code> should return <code>1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89</code>");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function brain (prog) {
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// Good luck!
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}
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```
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</div>
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### Before Test
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<div id='js-setup'>
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```js
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let fib=`+
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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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++++++++
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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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>>>>+>+<<<<<<<-
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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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<<<-]>>>[<<<+>>>-]+<[>
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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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[-]<<<<<<<<<<<<[>>>+>+<<<<-]>
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>>>[<<<<+>>>>-]<-[>>.>.<<<[-]]
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<<[>>+>+<<<-]>>>[<<<+>>>-]<<[<+
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>-]>[<+>-]<<<-]`;
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let hello='++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.'
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let bye='++++++++++[>+>+++>++++>+++++++>++++++++>+++++++++>++++++++++>+++++++++++>++++++++++++<<<<<<<<<-]>>>>+.>>>>+..<.<++++++++.>>>+.<<+.<<<<++++.<++.>>>+++++++.>>>.+++.<+++++++.--------.<<<<<+.<+++.---.';
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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