60 lines
1.3 KiB
Markdown
60 lines
1.3 KiB
Markdown
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---
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id: 5900f37d1000cf542c50fe8f
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challengeType: 5
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title: 'Problem 16: Power digit sum'
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videoUrl: ''
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localeTitle: 'Задача 16: сумма цифр питания'
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---
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## Description
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<section id="description"> 2 <sup>15</sup> = 32768 , а сумма его цифр равна 3 + 2 + 7 + 6 + 8 = 26. Какова сумма цифр числа 2 <sup><code>exponent</code></sup> ? </section>
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## Instructions
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<section id="instructions">
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</section>
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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: <code>powerDigitSum(15)</code> должен вернуть 26.
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testString: 'assert.strictEqual(powerDigitSum(15), 26, "<code>powerDigitSum(15)</code> should return 26.");'
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- text: <code>powerDigitSum(128)</code> должен вернуть 166.
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testString: 'assert.strictEqual(powerDigitSum(128), 166, "<code>powerDigitSum(128)</code> should return 166.");'
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- text: <code>powerDigitSum(1000)</code> должен вернуть 1366.
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testString: 'assert.strictEqual(powerDigitSum(1000), 1366, "<code>powerDigitSum(1000)</code> should return 1366.");'
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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 powerDigitSum(exponent) {
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// Good luck!
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return true;
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}
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powerDigitSum(15);
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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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