In this video I have explained the detailed solution of Codeforces Round 971.
Intro - 0:00
A. Minimize! - 1:15
B. osu!mania - 5:22
C. The Legend of Freya the Frog - 7:43
D. Satyam and Counting - 11:25
E. Klee's SUPER DUPER LARGE Array!!! - 25:40
F. Firefly's Queries - 42:40
G1. Yunli's Subarray Queries (easy version) TLE version - 1:04:13
Outro - 1:18:31