Modulo in Prefix Sum | Arrays, Suffix & Range Queries
Автор: CodeQuotient
Загружено: 2026-01-22
Просмотров: 21
Описание:
This video covers how prefix sums combined with modulo arithmetic can be used to efficiently solve array and range query problems.
• Modulo with Prefix Sum concept and examples
• Modulo with Suffix Sum technique
• Modulo with Range Sum queries
Timestamp
00:00 Video Overview
00:17 Revision of concepts of Prefix Sum
03:06 Modulo with Prefix Sum
04:43 Example
07:25 Modulo with Suffix Sum
08:54 Example
11:30 Modulo with Range Sum
12:04 Example
Prefix Sum, Prefix Sum Algorithm, Data Structures And Algorithms, DSA Tutorial, Coding Interview Question, Array Prefix Sum, Range Query, Cumulative Sum, Prefix Sum Concept, Prefix Sum Examples, Coding Tutorial, Beginner DSA, Competitive Programming, Interview Preparation, Array Problems, Modulo with Prefix Sum
#PrefixSum #DSA #Algorithms #CodingInterview #ArrayProblems #RangeQuery #CumulativeSum #Programming #CodingTutorial #LearnDSA #InterviewPrep #CompetitiveProgramming #AlgorithmExplanation #ModuloWithPrefixSum
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