Codeforces Round 675 (Div2) A-E Solutions + Commentary

I compete in Codeforces Round 675 and share solutions to A-E at the end of the video. Contest: https://codeforces.com/contest/1422/s... Timestamps: 0:00 Good morning 0:35 Problem A 2:31 Problem B 8:45 Problem C 22:57 Problem D 45:02 Problem E 1:06:46 Thinking about Problem F 1:33:15 Contest analysis 1:34:20 Problem A Solution 1:36:35 Problem B Solution 1:40:55 Problem C Solution 1:47:24 Problem D Solution 1:53:13 Problem E Solution