Ditto, I was like wtf.... almost thought it was python for a moment

Thank you for replying. I had a typo of for pissing about. I had pissing about as 24 instead of 25. Sorry about that.

It think the totals were miscalculated for each of the test cases listed below in javascript.
I haved check the math and wrote the total above the objects
Based on your rules

<=80: 'kill me now'
< 100 & > 80: 'i can handle this'
100 or over: 'party time!!'

total = 98
{ tim: 'IS',
jim: 'cleaning',
randy: 'trading',
sandy: 'accounts',
andy: 'trading',
katie: 'pissing about',
laura: 'change',
saajid: 'trading',
alex: 'canteen',
john: 'pissing about',
mr: 'regulation' }
Expected: 'party time!!', instead got: 'i can handle this'

The total is 98! It should not be over 100.

total = 98
{ tim: 'retail',
jim: 'change',
randy: 'cleaning',
sandy: 'pissing about',
andy: 'pissing about',
katie: 'retail',
laura: 'IS',
saajid: 'finance',
alex: 'IS',
john: 'trading',
mr: 'change' }
It should work for random inputs too - Expected: 'party time!!', instead got: 'i can handle this'

total = 99
{ tim: 'IS',
jim: 'change',
randy: 'trading',
sandy: 'cleaning',
andy: 'pissing about',
katie: 'regulation',
laura: 'regulation',
saajid: 'IS',
alex: 'pissing about',
john: 'retail',
mr: 'IS' }
The total is 99
It should work for random inputs too - Expected: 'party time!!', instead got: 'i can handle this'

You need to add more sample cases. You are wasting people's time by not adding

Test.assertEquals(LCS("anothertest","notatest") , "nottest);

Your Kata is just making alot of people frustrated. Having only 2 test shown is lazy.

I was trying to get this but I took the repetitive way.