Amazon Interview Question for Software Engineer / Developers






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You can create a hash function or a table that returns true if a single character passed to it is in delete. Then, you run across the str string overwriting it with only those characters that don't give a true output when you run it across the hashed delete string. That makes it in place, O(n) removal.

Cheers!

- Nick January 15, 2007 | Flag Reply
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"

"write reverse of double linked list in c language
"

"

- praneeth March 14, 2007 | Flag Reply


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