lululemon interview question
Count each character with duplicates in a string.
Interview Answer
Anonymous
7 Jan 2023
Use Hashmap with Key as each character. On duplicate, just increment value. Junior Interviewer: No, don't use Hashmap
Count each character with duplicates in a string.
Anonymous
Use Hashmap with Key as each character. On duplicate, just increment value. Junior Interviewer: No, don't use Hashmap
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