LeetCode is dead. Not outdated. Not broken. Dead. And the thing that killed it? Wasn’t AI. It was Two Broke College Kids and a Screenshot Tool. LeetCode is over. And it wasn’t AI that ended it ...

When LeetCode problems were modified slightly, answers were still correct 67% percent of the time. When a problem was custom, however, ChatGPT answers were correct only 25% of the time.