Here’s another more recent case where it appeared in a coding contest: https://discuss.codechef.com/questions/133115/wrong-problem-in-the-contest-coding-hours h

Here’s another more recent case where it appeared in a coding contest: https://discuss.codechef.com/questions/133115/wrong-problem-in-the-contest-coding-hours https://discuss.codechef.com/questions/133115/wrong-problem-...