Submitted by: Mohammad Sajid Anwar
You are given a string containing only lower case English letters and digits.
Write a script to remove all digits by removing the first digit and the closest non-digit character to its left.
Mohammad Sajid Anwar manwar
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Submitted by: Mohammad Sajid Anwar
You are given a string containing only lower case English letters and digits.
Write a script to replace every non-digit character with a space and then return all the distinct integers left.
Submitted by: Mohammad Sajid Anwar
You are given a string containing only lower case English letters and ?.
Write a script to replace all ? in the given string so that the string doesn't contain consecutive repeating characters.
Submitted by: Mohammad Sajid Anwar
You are given an array of n integers.
Write a script to find all the missing integers in the range 1..n in the given array.
Recently, I came across a blog post titled, Slice of Perl by Dave Cross. It's a must-read for Perl programmers, as it highlights a useful feature that can simplify your life.
Reading it, reminded me of a subtle but important distinction I encountered years ago: the difference between lists and arrays in Perl. I'm sharing my insights here in the hope that others will find then helpful.
Before diving into List Slicing or Array Slicing, it's essential to understand the difference between List and Array in Perl.
When I first started learning Perl (around 1998), I only knew about arrays and assumed every list was an array.
However, lists and arrays while related, are distinct concepts.
Submitted by: Mohammad Sajid Anwar
You are given a date in the format YYYY-MM-DD.
Write a script to find day number of the year that the given date represent.
Submitted by: Mohammad Sajid Anwar
You are given a binary array containing only 0 or/and 1.
Write a script to find out the maximum consecutive 1 in the given array.
Submitted by: Mohammad Sajid Anwar
You are given an array of integers and two integers $r amd $c.
Write a script to create two dimension array having $r rows and $c columns using the given array.
Submitted by: Mohammad Sajid Anwar
You are given a list of operations.
Write a script to return the final value after performing the given operations in order. The initial value is always 0.
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