Anjali Sharma·2d agoHow to handle leading, trailing, and multiple spaces between wordsI am currently practicing medium-level LeetCode problems based on the two-pointers technique.
Ruby·Oct 24Longest common prefix in pythonWe need to find the letters that are present at the beginning of every word.
notes from shu·Oct 23LeetCode Diaries #19: Your Left or Mine??Embarrassing as it is to admit, visualising today’s problem in my head was probably more complicated than it needed to be.
Afridi Akbar Ifty·Oct 9The Linked List Problem That Humbled Me (A Little Bit) — AfridiHey, I am Afridi, your friendly neighbourhood software developer. Today I want to tell you about a problem I ran into that looked dead…
Shaan_Labs·Oct 9Minimum Insertions to Balance a Parentheses String | LEETCODE 1541 | Solve In Seconds | Meta✍️ By Shaan Yadav in Shaan Lab — Daily LeetCode Walkthroughs
EverythingGuy·Oct 6No Stack Needed: From a Stack Solution to O(1) Space for LeetCode 921LeetCode 921, Minimum Add to Make Parentheses Valid, asks a simple question:
Pooja G·Oct 6LeetCode 2351: First Letter to Appear Twice — The Small Difference That Changes the Entire SolutionSome problems look incredibly simple, yet a single sentence in the description completely changes the approach.
