String isomorphism

In this article, we will learn about string isomorphism and algorithms to solve this problem efficiently.

Table of contents:DefinitionImplementation

Two strings S1 and S2 are said to be isomorphic if there exists a one-one mapping for every character in string S1 to a character in string S2 and the order of characters should be preserved.

Two strings S1 and S2 are isomorphic if each unique character in string S1 can be replaced to get string S2 while preserving the order of the characters.

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