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  • All (20993) +299
    • AI (3155) +14
    • DevOps (933) +7
    • Software (11054) +203
    • IT (5802) +74
    • Education (48)
  • Notice
  • All (20993) +299
  • AI (3155) +14
  • DevOps (933) +7
  • Software (11054) +203
  • IT (5802) +74
  • Education (48)
  • Notice
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  • 1 month ago · software

    Coding Challenge Practice - Question 79

    Problem Description The task is to implement a function that converts integers to Roman numerals. Approach Roman numerals are built from largest to smallest. S...

    #roman-numerals #algorithm #javascript #coding-challenge #integer-conversion
  • 1 month ago · software

    Palindrome Checker

    What is a palindrome? A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward ignoring spaces, punctua...

    #palindrome #python #string-manipulation #coding-challenge #algorithm
  • 1 month ago · software

    Coding Challenge Practice - Question 78

    Problem Description The task is to find the intersection given two arrays. Solution Approach Since the arrays are not sorted and may contain duplicates, a fast...

    #javascript #array-intersection #set #coding-challenge #algorithm #duplicate-removal
  • 1 month ago · software

    45. Jump Game II | LeetCode | Top Interview 150 | Coding Questions

    !Forem Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%...

    #LeetCode #Jump Game II #algorithm #dynamic programming #interview preparation #coding challenge
  • 1 month ago · software

    Coding Challenge Practice - Question 77

    Problem Description Implement a function that finds the integer that appears only once in an array where every other integer appears exactly twice. Solution Ex...

    #xor #bitwise #algorithm #javascript #coding-challenge #array
  • 1 month ago · software

    Advent of Code 2025 - December 11th

    !Cover image for Advent of Code 2025 - December 11thhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fd...

    #advent of code #coding challenge #programming puzzles #2025
  • 1 month ago · software

    55. Jump Game | LeetCode | Top Interview 150 | Coding Questions

    !Forem Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%...

    #leetcode #jump-game #algorithm #dynamic-programming #interview-prep #coding-challenge
  • 1 month ago · software

    I tried Gleam for Advent of Code

    Article URL: https://blog.tymscar.com/posts/gleamaoc2025/ Comments URL: https://news.ycombinator.com/item?id=46255991 Points: 39 Comments: 12...

    #Gleam #Advent of Code #functional programming #programming language #coding challenge
  • 1 month ago · software

    3606. Coupon Code Validator

    Problem Description You are given three arrays of length n that describe the properties of n coupons: - codei: a string representing the coupon identifier. - b...

    #coupon #validation #arrays #hash-table #string-manipulation #sorting #coding-challenge
  • 1 month ago · software

    Day 70 of 100 days dsa coding challenge

    !Cover image for Day 70 of 100 days dsa coding challengehttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F...

    #DSA #coding challenge #matrix algorithm #GeeksforGeeks #day70 #problem solving
  • 1 month ago · software

    121. Best Time to Buy and Sell Stock | LeetCode | Top Interview 150 | Coding Questions

    !Forem Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%...

    #leetcode #algorithm #interview-prep #stock-problem #coding-challenge
  • 1 month ago · software

    Advent of Code 2025 - Day 5: Cafeteria

    !Me solving AoC Day 5https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazo...

    #advent of code #coding challenge #algorithm #range overlap #problem solving

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