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98 lines
1.7 KiB
Markdown
98 lines
1.7 KiB
Markdown
---
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id: 69cfca90e8a0a6d4d6871c51
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title: "Challenge 267: Parsec Converter"
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challengeType: 29
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dashedName: challenge-267
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---
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# --description--
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In a distant galaxy, parsecs are used to measure both time and distance. Given an integer number of parsecs, return its equivalent in time or distance.
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- If the given integer is odd, it represents time. If it's even, it represents distance.
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Use these conversion rates:
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| Parsecs | Time/Distance |
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| - | - |
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| 1 | 2 hours |
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| 2 | 6 light years |
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Return the converted value as an integer.
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# --hints--
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`convert_parsecs(1)` should return `2`.
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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(convert_parsecs(1), 2)`)
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}})
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```
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`convert_parsecs(2)` should return `6`.
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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(convert_parsecs(2), 6)`)
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}})
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```
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`convert_parsecs(31)` should return `62`.
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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(convert_parsecs(31), 62)`)
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}})
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```
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`convert_parsecs(88)` should return `264`.
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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(convert_parsecs(88), 264)`)
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}})
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```
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`convert_parsecs(17)` should return `34`.
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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(convert_parsecs(17), 34)`)
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}})
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```
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`convert_parsecs(14)` should return `42`.
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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(convert_parsecs(14), 42)`)
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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 convert_parsecs(parsecs):
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return parsecs
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```
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# --solutions--
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```py
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def convert_parsecs(parsecs):
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if parsecs % 2 != 0:
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return parsecs * 2
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else:
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return parsecs * 3
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```
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