> At 15 minutes a pop you can do 100+ leetcode questions a week. By that logic, most people would have completed all 1500 LC's in 4 months. Numbers say otherw

> At 15 minutes a pop you can do 100+ leetcode questions a week. By that logic, most people would have completed all 1500 LC's in 4 months. Numbers say otherwise. Each medium difficulty problem takes an hour to solve, assuming you can come up with a non-brute-force solution. Most of them force you to lookup, understand and implement other people's ideas. If you can do 3 problems a day, completely on your own without any lookup, you're doing good pace.