ChatGPT-4 Solves 85% of Leetcode Easy Problems
Too Long; Didn't ReadIn light of posts suggesting that ChatGPT can successfully solve typical live coding interview problems, I did some research, picking several dozen problems from Leetcode. My findings show that ChatGPT-4 can solve all easy problems if published before its knowledge cut-off date (September 2021). However, the success rate dips for easy problems posted after this date, giving an overall 85% success rate. Notably, the model couldn't crack any hard problems published after the cut-off date.
ChatGPT-4 shows promise in solving algorithmic problems, especially for entry-level positions. We can expect more impressive performance, potentially dramatically reshaping coding interviews.