Leetcoding after 2 years, and I seem to have forgotten everything.

SWE with 10+ yoe. Leetcoded 2 years ago, did about 100 from neetcode 150 barely enough to land an offer at big tech. Company is amidst layoffs and exploring what’s out there. Every question I previous

SWE with 10+ yoe. Leetcoded 2 years ago, did about 100 from neetcode 150 barely enough to land an offer at big tech. Company is amidst layoffs and exploring what’s out there. Every question I previously solved is giving me a hard time until a look at the solution. Wtf??