bitset < n > b1, b2;
b1 |= b2;
Is the complexity of above code O(n)? Or it works in O(1).
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bitset < n > b1, b2;
b1 |= b2;
Is the complexity of above code O(n)? Or it works in O(1).
Название |
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It works in approximately O(n / 64), but your n is a constant, so it works in O(1) :D
Thanks. But clear it little bit. if n = 1e3;
then complexity O ( 1000/64 ) Or O ( 1 )
https://en.wikipedia.org/wiki/Big_O_notation O(1000/64)=O(1)...
Ah! Thanks a lot sir.It's now clear.