There is a set contains N no. of unsorted characters. You have to find out the power sets in lexicographic order of a given set of numbers and print them
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total answers (1)
Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
total answers (1)
Algorithm:
Here we use the vector STL to store the subsets.
C++ implementation:
Output
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