Super quick commentary on the first 7 problems (out of 8) in a programming contest. You don't necessarily have to take on the problems in advance. Here is the contest: https://atcoder.jp/contests/abc300 Translated using ChatGPT from the Japanese version: • 【ゆっくり解説】2分半でAtCoder Beginner Contest 300の前7問 0:00 A 0:10 B 0:31 C 0:53 D 1:26 E 1:54 F 2:29 G Code: A https://atcoder.jp/contests/abc300/su... B https://atcoder.jp/contests/abc300/su... C https://atcoder.jp/contests/abc300/su... D https://atcoder.jp/contests/abc300/su... E https://atcoder.jp/contests/abc300/su... F https://atcoder.jp/contests/abc300/su... G https://atcoder.jp/contests/abc300/su... Twitter: / evima0