Sreetam Das
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sreetamdas.com
Sreetam Das
@sreetamdas.com
73 followers 240 following 19 posts
senior senior software tinkerer @ Remote

💜 CS and mechanical keyboards!
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sreetamdas.com
RWC #397 @cassidoo.co

Gist: gist.github.com/sreetamdas/5...
Solution to RWC #397, gist: https://gist.github.com/sreetamdas/5c6d921605493f5e0a8877aa716b02d4#file-p397-ex
March 25, 2025 at 8:02 AM
sreetamdas.com
RWC #394 @cassidoo.co

gist: gist.github.com/sreetamdas/5...

Feel like there's a better way of doing this, but I've def gotten a bit rusty with my Elixir 😅
Solution to Rendezvous with Cassidoo #394, problem statement: A store is going out of business and will reduce the price of all products by 10% every week leading up to the closing date. Given the closingDate, visitDate, and the originalPrice of a product, write a function that returns the price of the product on the visitDate. You can assume that originalPrice is a positive number.
March 6, 2025 at 3:59 PM
sreetamdas.com
RWC #390 @cassidoo.co

gist.github.com/sreetamdas/5...

Haven't felt "dirty" while writing code for some time now 😅
Solution to RWC #390 in Elixir, problem: Write a function that evaluates a postfix expression (also known as Reverse Polish Notation) and returns the result. The expression will contain single-digit integers and the operators +, -, *, and /. You can assume the input is always a valid expression! Examples: evaluatePostfix('12+') > 3 evaluatePostfix('56+7*') > 77
February 4, 2025 at 5:14 AM
sreetamdas.com
RWC #389 @cassidoo.co

gist.github.com/sreetamdas/5...
Solution to RWC #389 in Elixir, problem: Given two strings, s and p, return an array of all the start indices of p's anagrams in s. Gist: https://gist.github.com/sreetamdas/5c6d921605493f5e0a8877aa716b02d4#file-p389-ex
January 30, 2025 at 1:18 PM
sreetamdas.com
RWC #386

gist.github.com/sreetamdas/5...
RwC #386 solution in Elixir, prompt: Write a function that generates all possible permutations of a given string. Careful, the results could get long! full gist: https://gist.github.com/sreetamdas/5c6d921605493f5e0a8877aa716b02d4#file-p386-ex
January 7, 2025 at 3:08 PM
sreetamdas.com
I just completed "Ceres Search" - Day 4 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/4

GitHub: github.com/sreetamdas/a...
Advent of Code 2024 Day 4 solution in Elixir, link: https://github.com/sreetamdas/advent-of-code/blob/main/2024/day_04/day_04.exs
December 4, 2024 at 6:46 PM
sreetamdas.com
I just completed "Mull It Over" - Day 3 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/3
Advent of Code 2024 Day 3 solution in Elixir, link: https://github.com/sreetamdas/advent-of-code/blob/main/2024/day_03/day_03.exs
December 3, 2024 at 1:10 PM