4 ms·
Problem 2 is underspecified so both answers might be wrong. Should the output on the string "aaaabbbaa" be "a4b3a2" or "a6b3"? Or is that invalid input? I don't
by sbov 10y ago
Problem 2 is underspecified so both answers might be wrong. Should the output on the string "aaaabbbaa" be "a4b3a2" or "a6b3"? Or is that invalid input? I don't think you can reasonably answer the problem without an example like this.
- rootlocus 10y agoHe mentions he was asked to write the answer during an interview, so it's possible the problem was underspecified intentionally to test how the candidate explores the input space.