Intro to Stacks – Data Structure Explained

By freeCodeCamp.org
Published: Mar 19, 2024

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Learn all about stacks, a common data structure used in computer science. Also learn how to answer coding challenges involving stacks.

Course developed by @DestinationFAANG

?? Resources ??
Most asked Technical Interview Questions: https://docs.google.com/spreadsheets/d/1hzP8j7matoUiJ15N-RhsL5Dmig8_E3aP/edit#gid=1377915986
Github Repo with all the Solutions: https://github.com/DestinationFAANG/Destination-FAANG-Java-Solution

?? Contents ??
?? (0:00:00) Introduction
?? (0:01:35) About me
?? (0:02:24) Introduction to Stack
?? (0:04:32) Stack in real world
?? (0:05:08) Basic Operations
?? (0:07:16) Stack implementation
?? (0:10:29) Stack use cases
?? (0:19:06) Daily Temperatures
?? (0:32:52) Evaluate Reverse Polish Notation
?? (0:42:17) Min Stack
?? (0:51:10) Generate Parentheses
?? (1:06:43) Car Fleet
?? (1:26:13) Minimum Remove to Make Valid Parentheses
?? (1:36:51) Valid Parentheses
?? (1:48:03) Largest Rectangle In Histogram
?? (2:05:53) Longest Valid Parentheses
?? (2:21:31) Max Stack

???? Thanks to our Champion and Sponsor supporters:
???? davthecoder
???? jedi-or-sith
???? ????
???? Agustín Kussrow
???? Nattira Maneerat
???? Heather Wcislo
???? Serhiy Kalinets
???? Justin Hual
???? Otis Morgan
???? Oscar Rahnama

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