45 lines
1.1 KiB
Markdown
45 lines
1.1 KiB
Markdown
---
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id: 5900f3e21000cf542c50fef4
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title: 'Problem 117: Red, green, and blue tiles'
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challengeType: 5
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forumTopicId: 301743
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dashedName: problem-117-red-green-and-blue-tiles
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---
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# --description--
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Using a combination of black square tiles and oblong tiles chosen from: red tiles measuring two units, green tiles measuring three units, and blue tiles measuring four units, it is possible to tile a row measuring five units in length in exactly fifteen different ways.
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<img class="img-responsive center-block" alt="Possible ways of placing red, green and blue oblongs on a row with length of five units" src="https://cdn.freecodecamp.org/curriculum/project-euler/red-green-and-blue-tiles.png" style="background-color: white; padding: 10px;" />
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How many ways can a row measuring fifty units in length be tiled?
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**Note**: This is related to Problem 116.
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# --hints--
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`redGreenBlueTilesTwo()` should return `100808458960497`.
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```js
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assert.strictEqual(redGreenBlueTilesTwo(), 100808458960497);
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```
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# --seed--
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## --seed-contents--
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```js
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function redGreenBlueTilesTwo() {
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return true;
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}
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redGreenBlueTilesTwo();
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```
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# --solutions--
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```js
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// solution required
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```
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