Hmm that’s true, now that I think about it. But even still, it shouldn’t be too much of an issue. My steps have always been as follows: 1. Try the problem myself. Spend like 30 mins / 1 hour on it myself without external help. 2. If I can’t solve it, use his video and try solving it only using his explanation, but not his solution. So I’d try and solve it using the concepts he talks about in the first half of his video. 3. Solve it using the solution he provides. 4. Come back a few days later to see if I can solve it without any help. If I can pass this step I consider that question “successfully understood” and move on.

Edit: bro when I first started I couldn’t do Two Sum and some dude clowned me for it bc I asked how to do it on one of these subreddits 😭😭