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Sauron [17]
3 years ago
5

1. Given two numbers, n and k ( 0< n, k <=12), generate all the pemutations taking k letters from n letters (nPk) consider

ing first n small alphabets.
2. Use the idea of backtracking (recursion).
Computers and Technology
1 answer:
mixer [17]3 years ago
8 0
It is 5jsjsjdhhdhdhdhdhdhdhdhdhd
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