· ai
Day 7: Trading Leetcode for ML (Temporarily)
Small Wins - Woke up at 11 AM instead of my usual 12 AM. An hour earlier—counting that as progress while fixing my sleep schedule. - Did a revision problem on...
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- · software
How to Practice Graph Problems on LeetCode for Beginners: A Structured Roadmap
Originally published on LeetCopilot Bloghttps://leetcopilot.dev/blog/how-to-practice-graph-problems-on-leetcode-for-beginners Graphs feel overwhelming if you ju...
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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%...
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3531. Count Covered Buildings
Problem Description You are given a positive integer n, representing an n × n city. You are also given a 2D array buildings, where buildingsi = x, y denotes a...
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Day 60: Python Remove Nth Node From End of Linked List, Two-Pointer Magic to Delete in One Pass (LeetCode #19 Style)
Welcome to Day 60 of the 80DaysOfChallenges journey! This intermediate challenge solves the iconic Remove Nth Node From End of Linked List problem LeetCode 19 u...
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80. Remove Duplicates from Sorted Array 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%...
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26. Remove Duplicates from Sorted Array | 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%...
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88. Merge Sorted Array | LeetCode | Top Interview 150 | Coding Questions
Problem Link Merge Sorted Array – LeetCodehttps://leetcode.com/problems/merge-sorted-array/ Solution Java java class Solution { public void mergeint nums1, int...
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Day 4: Four Days of Work, One Strange Dream, and a Late Start
Four-Day Stack Everything Done So Far DSA / Leetcode - Problems solved: 217, 242, 347, 36, 128, 217 again, 238, 125, 167, 15, 704, 74, 153, 121, 11. - Some wer...
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Day 3: Reflecting and pushing.
Overview The first two days were focused on laying foundations: watching two videos on vectors from 3Blue1Brown and tackling LeetCode problems 217, 242, 1, 347...
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Day 2: Low Energy, Work Done Anyway
Day 2: Low Energy, Work Done Anyway Day 2 wasn’t impressive. I woke up feeling slow, and being at my grandma’s house doesn’t help. It’s one of those environmen...
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Show HN: AlgoDrill – Interactive drills to stop forgetting LeetCode patterns
I built AlgoDrill because I kept grinding LeetCode, thinking I knew the pattern, and then completely blanking when I had to implement it from scratch a few week...