hackerrank

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you can also use the swap case built-in function most people don't know that its exist ``` def swap_case(s): return s.swapcase() if __name__ == '__main__': s = input() result =...

AbdallahNagy

File is invalid : wrong while submitting code.

imedly

Can you please provide explanation of truck tour problem in hackerrank....And it helped me to clear assessment...Thanks

ajaysurya8888

WaderManasi

public static boolean isFibo(int valueToCheck, int previousValue, int currentValue) { return currentValue > valueToCheck ? false : valueToCheck == currentValue ? true : isFibo(valueToCheck, currentValue, currentValue + previousValue); }

hulisani-mudimeli

Hi @charles-wangkai, I hope you're doing well If you have 10min, would you add a few comments for this solution? https://github.com/charles-wangkai/hackerrank/blob/c418fb24e08e5c57a1bd0d91f95ab2af32f01c64/decibinary-numbers/Solution.java I want to understand deeper buildF method and why...

JTOne123