Understanding Difference Arrays: A Guide to Range Updates in Competitive Programming
Explore the powerful difference array technique in this tutorial, designed to enhance your competitive programming skills. Learn how this method streamlines range updates and optimizes problem-solving strategies.
TLE Eliminators - by Priyansh
48.1K views • Jun 24, 2023
About this video
Discover the game-changing technique of difference arrays in competitive programming. This video simplifies the concept and shows how it optimizes solutions for range queries and updates. Learn how to perform constant-time range updates and reduce complexity. Subscribe for more valuable content on DSA and Competitive Programming.
Read more about Difference Arrays here: https://codeforces.com/blog/entry/78762
Some cool problems on Difference Arrays:
1. https://codeforces.com/contest/295/problem/A
2. https://www.codechef.com/CENS2020/problems/CENS20A
3. https://atcoder.jp/contests/abc179/tasks/abc179_d
Be sure to check out TLE Eliminators.
Instagram: https://www.instagram.com/tle_eliminators/
Linkedin: https://www.linkedin.com/company/tle-eliminators
Twitter: https://twitter.com/TLE_Eliminators
Website: https://www.tle-eliminators.com/
Read more about Difference Arrays here: https://codeforces.com/blog/entry/78762
Some cool problems on Difference Arrays:
1. https://codeforces.com/contest/295/problem/A
2. https://www.codechef.com/CENS2020/problems/CENS20A
3. https://atcoder.jp/contests/abc179/tasks/abc179_d
Be sure to check out TLE Eliminators.
Instagram: https://www.instagram.com/tle_eliminators/
Linkedin: https://www.linkedin.com/company/tle-eliminators
Twitter: https://twitter.com/TLE_Eliminators
Website: https://www.tle-eliminators.com/
Video Information
Views
48.1K
Likes
2.1K
Duration
11:14
Published
Jun 24, 2023
User Reviews
4.7
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