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
bsky.app/profile/sree...
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 "Resonant Collinearity" - Day 8 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/8

github.com/sreetamdas/a...
advent-of-code/2024/day_08.exs at main · sreetamdas/advent-of-code
Advent of Code in Elixir and TypeScript. Contribute to sreetamdas/advent-of-code development by creating an account on GitHub.
github.com
December 16, 2024 at 5:07 PM
sreetamdas.com
Phew, finally solved day 6 part 2! Happy with bringing it down to 1.4s for both parts too 😄 github.com/sreetamdas/a...
advent-of-code/2024/day_06.exs at main · sreetamdas/advent-of-code
Advent of Code in Elixir and TypeScript. Contribute to sreetamdas/advent-of-code development by creating an account on GitHub.
github.com
December 16, 2024 at 5:28 AM
sreetamdas.com
Could try out shottr.cc 👀
Shottr – screenshot app for pixel professionals
Shottr is a free macOS screenshot app with scrolling screenshots, OCR, annotation and measurement instruments.
shottr.cc
October 31, 2024 at 6:01 PM