Now let B(n) be the time it takes to sort n elements forbubbleSort. Let Q(n) be the time it ta开发者_高级运维kes for quickSort to sort n elements. Let M(n) be the time it takes for mergeSort. to sort
I need to store a growing large number of objects in a collection. While performing actions of each object of the collection, I regularly need to check whether an object is already stored. If an objec
I have been trying to figure tis ou for 3 days and have not gotten anywhere. I have to implement polynomial multiplication (multiply 2 quadratic equations). They look like:
The well-known Mozilla Thunderbird email client has a search bar called \"filter these messages\". It allows the user to quickly filter messages by displaying only those whose title, sender or recipie
I am a beginner in algorithms and I don\'t know how to calculate comple开发者_如何学JAVAxity. Example:
$haystack = array(\'T\', \'h\', \'i\', \'s\', \'i\', \'s\', \'s\', \'r\', \'i\', \'k\', \'a\', \'n\', \'t\', \'h\');
How开发者_JAVA技巧 can I prove that n! = O(n^n)?I assume that you want to prove that the function n! is an element of the set O(n^n). This can be proven quite easily:
Consider a binary heap containing n numbers (the root stores the greatest number). You are given a positive integer k < n and a number x. You have to determine whether
I need to add that 开发者_如何转开发there are n integers in each array, and each integer is between 0 and n^5. Is there any way to solve this problem in linear-time algorithm?Yes it\'s possible in lin
I have this problem that I can\'t solve.. what is t开发者_如何学Pythonhe complexity of this foo algorithm?
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