 What's up guys, my name is Michael and welcome to my YouTube channel and today, you know what? I haven't been able to upload lately because I recently it just started my grad school So yeah, but today for this video, I'm going to talk about why I think at 2.0 jay ladders is a terrible terrible terrible Terrible problem set and I don't think it would help you okay So first of all if you go on at 2.0 jay, right and you were to go Which is the ladders and then you click on less than 1,300, right? If you go on these problems, let's just go to the last like four problems, right? Look at this. Most of them these problems are just implementation problems Implement this implement this implement. What was it this one? This one. Oh, you have a few cards. You need to make it uppercase. Yeah. Yeah. Yeah, and then yeah This is a greedy that's implementation. They're just sort the array just sort the array. All right Yeah, so most of these problems are actually just implementation problems And they don't actually help you in the recent contests and I say that because most of these problems They're not actually that difficult Because the problem sets in at 2.0 jay are super duper old So I don't think it's just not it's not a good idea to practice these problems They're not like the recent problems are mostly math problems So doing at 2.0 jay is not actually good for you I did all the problems at 2.0 jay and I did not improve my skill level at all I did all the problems for less than 1300. I think I did uh, I don't know if I did all less than 1400. Let's see Let's see if I did oh, I did not I did not do all of less than 1400 But I'm pretty sure if I'm pretty sure the Maybe in some of the problems are good, but I did some of these Maybe some of the problems are good, but for me it didn't it didn't help at all um If you if you personally, I think it's much better to For these contests for these problems just to do the like Just go on the problem set and just search for like if you want to do 1300 problems Just do 1300 problems and just do like problem sets that are like The latest ones so like this one coin rows Right do this problem Or do problem sets are like that are super. Yeah, just like the earliest ones. Um You don't need to sort it technically just do like the earliest ones earliest problem sets Then I think you would probably be good to go. I don't think that Yeah, I don't think add to a j's good. This is just from my opinion But yeah, uh, you could do like you could also sort by like, uh hardest Easiest and do those I think this is actually a better idea to sort by hardest to easiest so Then you could do these problems. Uh, I I'm going to try to avoid implementation problems because they're just Implementation problems are just implementing. They don't they don't there's no skill involved Um, but yeah, I hope you guys enjoyed this video. This is a pretty short video. I don't have um I don't have like a mic currently because I'm currently in a different uh different location Uh, so yeah, I I apologize if there's a decrease in the mic quality But yeah, right come subscribe. I hope you guys enjoyed this video. I'll check you guys later I only can make videos on uh, saturdays and sundays Nowadays, but yeah, um, you know the weekends or when I have time So today there was a good time to do it because I could just make a quick video Yeah, I hope you guys enjoyed this video where come subscribe. I'll check you guys later. Peace