SM'S DEX
2002 Days of Code / 2026-10-07

Day 1244: LeetCode 301: Remove Invalid Parentheses

Shivam's engineering update for day 1244 of the 2,002 Days of Code challenge.

Executive Summary: Day 1244 of Shivam Mahajan's 2,002 Days of Code challenge analyzes and solves LeetCode 301: Remove Invalid Parentheses using optimal algorithmic patterns in Python and Data Structures.

Streak StatusDay 1244 of 2,002
Problems Solved2,600+ Solved
Shipped Suites425+ Tests
Live Pipeline5M+ Events

What the post says

#day1244 of #2002daysofcode Leetcode: 301. Remove Invalid Parentheses #2002DaysOfCode #100DaysOfCode #1001DaysOfCode #Dsa #Python #Java #Coding #GeeksForGeeks #Notion #Programming #Daily #Cpp #Learning #Leetcode #Codeforces

Source: Algorithmic problem verified on LeetCode Official. Solution walkthrough authored by Shivam Mahajan.

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