LIVE Session on Range Queries, Sparse Tables, Segment Trees and Sqrt Decomposition↵
By↵
International Master on Codeforces↵
[user:demoralizer,2020-07-06]↵
[Click here to watch it on youtube](https://youtu.be/TkBPO8avOF4)
By↵
International Master on Codeforces↵
[user:demoralizer,2020-07-06]↵
[Click here to watch it on youtube](https://youtu.be/TkBPO8avOF4)