I recently graduated with a BSc in Mathematics and am trying to break into Software Engineering in the UK. I started properly using Leedcode just over a month ago and have done almost 200, mostly easy, problems.\n\nA few days ago I solved my first Hard problem and was quite proud of myself! It was 154. Find Minimum in Rotated Sorted Array II\n\nWhat was your first or first few LC Hards that you solved?

I recently graduated with a BSc in Mathematics and am trying to break into Software Engineering in the UK. I started properly using Leedcode just over a month a