Isomorphic strings
Two strings are isomorphic if characters in the first can be consistently replaced to get the second (one-to-one mapping). Return whether they are.
Implement
is_isomorphic(s: str, t: str) → boolExamples
in
["egg","add"]outtrueWhat a strong answer looks like
State your approach and its time/space complexity out loud before you optimize. Handle the edge cases (empty input, duplicates, overflow), and say why you chose this over the brute force. Green tests are the floor, not the grade.
0:00 of about 15 min
solution.py
InputExpectedGot
["egg","add"]truenot run yetsample