I have sorted CFArray, and I need to find the index of a value. But I am also not sure if the value is in this array, so I need to know this too.
I\'m tinkering with some code and I realized something I never knew.A normal binary search will return a random index in a data set for a key that occurs more than once.How can I modify this code belo
This question already has answers here: How do I search for a number in a 2d array sorted left to right and top to bottom?
I am trying to write a code that searches a binary tree for an element and then adds starting at that element. So far I can find the correct position and add to that position, but I lose the rest of t
The standard says that std::binary_search(...) and the two related functions std::lower_bound(...)开发者_高级运维 and std::upper_bound(...) are O(log n) if the data structure has random access. So, gi
This question already has answers here: Closed 11 years ago. Possible Duplicate: What are the pitfalls in implementing binary search?
I wrote this function that uses a binary search to look for a specific value in an array of structs. Why doesn\'t it compile?
I have to write a program which create\'s an address book that can provide search functionality on multiple fields, with a large number of records. Binary search is an option but the tricky part is th
Can someone explain me when it comes to binary search we say the running tim开发者_开发技巧e complexity is O(log n)? I searched it in Google and got the below,
A few days ago I had interview in some big company, name is not required :), and interviewer asked me to find solution to the next task:
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