Interview Question


Country: India




Comment hidden because of low score. Click to expand.
3
of 3 vote

I think we can't achieve this. Because the worst case,there will be O(N!) permutations in the string, in which all characters are different.

- notbad July 23, 2012 | Flag Reply
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0
of 0 votes

No way.

- Pavan Dittakavi July 23, 2012 | Flag
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1
of 1 vote

Not possible. If you find one You can earn billions.

- loveCoding July 23, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

no way for this...

- fire and ice July 24, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
-1
of 1 vote

the best algo till date is by the standard c++ function next_permute() which is internally a backtracking and not for sure O(n).

- kavish July 24, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 votes

Not what's being asked.

- eugene.yarovoi July 24, 2012 | Flag


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