urnisha09 urnisha09
  • 13-03-2020
  • Computers and Technology
contestada

1. Given two numbers, n and k ( 0< n, k <=12), generate all the pemutations taking k letters from n letters (nPk) considering first n small alphabets.
2. Use the idea of backtracking (recursion).

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savagekcheatham
savagekcheatham savagekcheatham
  • 13-03-2020
It is 5jsjsjdhhdhdhdhdhdhdhdhdhd
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