Turing interview questions

A first HR interview where I was asked about my relevent experience, followed, by a technical test (2 leet type problems) and then followed by a 1 hour live coding/ algorithms test

Very bad, I've already solved more than 200 leetcode exercises, but nothing compares to how bad these guys' platform is, seriously, 30 minutes to solve 2 exercises, they want you to document, think about all the test cases and you cannot use the basic functions of the language. Using golang for example, I couldn't use slices.Max to know the maximum value of my Array The questions that I had to resolve in 30 minutes were -climb stairs - a question of permutation