Is there a way to concretely verify this? I tried to solve a coding question but it seems one of the test cases (not revealed to me) takes this as wrong. In what kinds of cases does this fail to be true?
See Question&Answers more detail:osIs there a way to concretely verify this? I tried to solve a coding question but it seems one of the test cases (not revealed to me) takes this as wrong. In what kinds of cases does this fail to be true?
See Question&Answers more detail:os