761. Isomorphic Strings
0
Easy
Determine if two given strings, s and t, are isomorphic.
Two strings are considered isomorphic if the characters in s can be replaced with characters in t, while maintaining the order of characters. Each character in s must be replaced with a unique character from t, and no two characters in s can be replaced with the same character in t. However, a character in s can be replaced with itself.
Input Format
Two input strings, s and t.
Output Format
Return true if the strings are isomorphic, and false otherwise.
Example
Input
egg
add
Output
true
Constraints
1 <= s.length <= 5 * 10^4
t.length == s.length
s and t consist of any valid ascii character.
t.length == s.length
s and t consist of any valid ascii character.
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