First Time to Online Platform and I really need some help as to how to write code .

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    *Though I know the solution for problems but I don't know whether here we write the header files while coding in C or "int main()" or while doing in Java whether we can write the Package name and lines like "scanf()" and "Inputstreamreader",bufferedRedaer,"public static void main" .
    Please guide me in submitting pattern for code.

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    @kchabra Hi, you do not need to write int main(), you just need to implement the function and that's it. No need to do scanf() to read the input.

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