arithmetic progression

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Your code does almost the same thing, but manually checks the difference sign and changes it to positive by itself, which adds extra if statements. They can slow things down a bit, especially if the code is executed many times. Math.abs() will work faster. The difference is minimal.

I advise you to try to figure it out on your own. I think there’s no point in immediately reading the solution or looking at the answers if something doesn’t work out.

It's better to try solving the problem yourself, and if it doesn’t work, lower the difficulty. If you're a beginner, it might be too early to tackle 4 kyu problems.

I can explain the solution without any problem, as can anyone else, but it won’t really help you. I'm sure that with time, as you gain experience, you'll be able to solve complex problems independently and efficiently. Good luck!

Struggeled with this formula, so i had to do 2 loops. Good work!

ok letmedie sps paka

I would totally agree with you if I knew English better. But when I put those words into a translator, they came out with the same meaning

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I feel so sorry for this guy. He solved only 3 problems and left codewars

Thank you sir.

ohhh nice !

I came across such a problem on leetcode. And his level was definitely higher than easy

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I am writing from a second account (the main one is blocked). Sorry, I've been sitting here for about 30 minutes trying to understand my code. But I still don't understand.