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>
176 lines
2.8 KiB
Markdown
176 lines
2.8 KiB
Markdown
---
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id: 5a23c84252665b21eecc7e78
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title: General FizzBuzz
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challengeType: 5
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forumTopicId: 302273
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dashedName: general-fizzbuzz
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---
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# --description--
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Write a generalized version of [FizzBuzz](https://rosettacode.org/wiki/FizzBuzz) that works for any list of factors, along with their words.
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This is basically a "fizzbuzz" implementation where the rules of the game are supplied to the user. Create a function to implement this. The function should take two parameters.
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The first will be an array with the FizzBuzz rules. For example: `[ [3, "Fizz"] , [5, "Buzz"] ]`.
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This indicates that `Fizz` should be printed if the number is a multiple of 3 and `Buzz` if it is a multiple of 5. If it is a multiple of both then the strings should be concatenated in the order specified in the array. In this case, `FizzBuzz` if the number is a multiple of 3 and 5.
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The second parameter is the number for which the function should return a string as stated above.
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# --hints--
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`genFizzBuzz` should be a function.
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```js
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assert(typeof genFizzBuzz == 'function');
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```
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`genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 6)` should return a string.
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```js
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assert(
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typeof genFizzBuzz(
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[
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[3, 'Fizz'],
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[5, 'Buzz']
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],
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6
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) == 'string'
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);
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```
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`genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 6)` should return `"Fizz"`.
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```js
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assert.equal(
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genFizzBuzz(
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[
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[3, 'Fizz'],
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[5, 'Buzz']
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],
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6
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),
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'Fizz'
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);
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```
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`genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 10)` should return `"Buzz"`.
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```js
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assert.equal(
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genFizzBuzz(
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[
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[3, 'Fizz'],
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[5, 'Buzz']
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],
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10
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),
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'Buzz'
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);
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```
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`genFizzBuzz([[3, "Buzz"],[5, "Fizz"]], 12)` should return `"Buzz"`.
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```js
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assert.equal(
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genFizzBuzz(
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[
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[3, 'Buzz'],
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[5, 'Fizz']
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],
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12
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),
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'Buzz'
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);
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```
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`genFizzBuzz([[3, "Buzz"],[5, "Fizz"]], 13)` should return `"13"`.
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```js
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assert.equal(
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genFizzBuzz(
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[
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[3, 'Buzz'],
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[5, 'Fizz']
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],
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13
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),
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'13'
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);
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```
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`genFizzBuzz([[3, "Buzz"],[5, "Fizz"]], 15)` should return `"BuzzFizz"`.
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```js
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assert.equal(
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genFizzBuzz(
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[
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[3, 'Buzz'],
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[5, 'Fizz']
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],
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15
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),
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'BuzzFizz'
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);
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```
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`genFizzBuzz([[3, "Fizz"],[5, "Buzz"]], 15)` should return `"FizzBuzz"`.
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```js
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assert.equal(
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genFizzBuzz(
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[
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[3, 'Fizz'],
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[5, 'Buzz']
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],
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15
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),
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'FizzBuzz'
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);
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```
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`genFizzBuzz([[3, "Fizz"],[5, "Buzz"],[7, "Baxx"]], 105)` should return `"FizzBuzzBaxx"`.
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```js
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assert.equal(
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genFizzBuzz(
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[
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[3, 'Fizz'],
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[5, 'Buzz'],
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[7, 'Baxx']
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],
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105
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),
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'FizzBuzzBaxx'
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);
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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 genFizzBuzz(rules, num) {
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}
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```
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# --solutions--
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```js
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function genFizzBuzz(rules, num) {
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let res='';
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rules.forEach(function (e) {
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if(num % e[0] == 0)
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res+=e[1];
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})
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if(res==''){
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res=num.toString();
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}
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return res;
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}
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```
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