This blog is just the list of problems for Persistent segment tree. Before start you can learn the topic from here , here & here
15.Codechef,DISTNUM2,Easy Queries
16.CF,837G,Functions On The Segments
18.CF,464E,The Classic Problem
19.Devskill,301,Balanced array
22.HackerEarth,Dexter and Gangs
Note: Some problem may not need Persistent segment tree but can be solved using this.
Please share your knowledge, problems and links on this topic.
Happy New year 2018 to all CF community.