Leetcode Contest 206 Speedrun: 23rd Place

My speedrun for https://leetcode.com/contest/weekly-contest-206
This was my first time using Leetcode, so I was a little new to the whole thing. Let me know what you think and whether this is helpful/fun/worthwhile!
For people new to the channel, I am very very comfortable with MST and can easily code it on autopilot without thinking at all at this point. Problem C was very obviously MST to me, which is why I found it so boring and didn't like it.
Timestamps:
0:00 Good Morning and Intro
1:43 Problem A
4:39 Problem B
12:24 Deciding that Problem C is boring
13:30 Problem D
25:18 Sucking it up and doing C anyway
29:04 Thinking I'm getting C wrong but actually I'm right
30:00 Commentary

31:50 On Problem C

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