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I suppose a fair counter question would be how on earth the interviewer ended up with a couple of nested heterogeneous lists in Java, instead of a simple Tree d
by contravariant 10y ago
I suppose a fair counter question would be how on earth the interviewer ended up with a couple of nested heterogeneous lists in Java, instead of a simple Tree data structure.
- dllthomas 10y agoIf you look at the actual, original question it was presumably a textual serialization of a simple data structure.