Shorter https://www.codewars.com/kata/reviews/5266876c8f4bf2da9b000365/groups/66bf3ade1baad7bd715acf82

Sometimes, especially when I get an email that my subscription renewed 😅

JavaScript.
You could also just update the description I guess, instead of changing the tests.

Needs tests for all examples in the description:
ha = female => 1
Ha = male => 1

Many solutions are wrong and do not work for a single "ha" / "Ha".

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What unexpected behaviour are you talking about here? The ECMA specification says that the radix will default to 10 unless the string starts with "0x", which can't happen here as all non-numeric characters are removed.

If radix is undefined or 0, it is assumed to be 10 except when the number begins with the code unit pairs 0x or 0X, in which case a radix of 16 is assumed. If radix is 16, the number may also optionally begin with the code unit pairs 0x or 0X.

https://262.ecma-international.org/12.0/#sec-parseint-string-radix

Count from begin to end with step increment.

sequenceSum(begin=0,end=45,step=5)
0+5+10+15+20+25+30+35+40+45 == 225

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It was originally made in JS as an exercise to teach you about varargs.

Please link to the duplicate when commenting.

Sad this kata just died, hasn't had a solution in months. It could technically be approved with 5 ratings?

wat

Just realised this guy is rank 49 on CW and cheating Oo

Hey, I fixed the Clojure version now.

Added these test cases to confirm:

(deftest test-subtraction2
  (is (= (sol/calc "81-16+26-6255-57") -6221.0)))

(deftest test-subtraction3
  (is (= (sol/calc "-1-2-3") -6.0)))