ChatGPT-4 Solves 85% of Leetcode Easy Problems

In 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 …

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