Count Pairs with Sum K | Amazon | Adobe | Flipkart | Goldman Sachs Coding Interview (Question 13)
This video is a part of our Placement Preparation Series which helps Computer Science students and Software Engineers to prepare for Coding Rounds during their Job Interview. It helps you to improve your Logic Building, Data Structures, Algorithms as well as Python Coding skills. Get ready to get hired !
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Question: Count the pairs with sum equal to k in the Array
Companies: Flipkart | Amazon | Adobe | Accolite | Hike | MakeMyTrip | Goldman Sachs | Salesforce
Approaches Explained: Brute Force | Better | Best (Optimal)
Data Structure: Arrays | Hash table
Concepts Used: Searching | Sorting | Array Indexing | If-Else | While Loop | Functions | Binary Search | Bisect Library
Coding Language: Python 3
Focus: Placement Preparation | Campus Recruitment | Job Interview
Skills Enhanced: Coding | Logic Building | Python Programming
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Time Complexity: O(n^2) for brute force
Space Complexity: O(1) for brute force
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