Hello, competitive programmers!
I invite you to take part in Code Monk(Segment Tree,RMQ,Lazy Propagation).
You can check the start time here.
This contest is not so difficult (for professional). This contest will be held for programmer who is beginner for (lazy) segment-tree,so we also prepared the tutorial of segment tree (and lazy segment tree). You can read it here.
There are 4 problems in this contest, segment tree or lazy segment tree problems. If you are interested in this contest, why don't you participate in this contest?
Also there are some prizes for newbie programmer. You can learn more details about it here.
At last, I introduce Author&Problem Setters&Problem Tester&Editorialist:
Author: r3gz3n
Setter:aditya1495 camypaper subway aqfaridi
Tester:Kmcode
Editionalist:usaxena95
Thank you for reading. Good luck!