Write an algorithm to find the minimum of numbers where N is any arbitary natural number. N is given to you by the user as the first value.
Implement an algorithm that takes two strings as input, and returns the intersection of the two, with each letter represented at most once. Speed it up and test it.
Latest Answer : I think of an idea to do this by using a hash table. First, loop through first string, creat map, we can use ascii value of the char as the value. Only insert the char/int pair when a char can not be found in the hash table. After first ...
Give an algorithm that calculates the distance between two text strings (only operations you can have are: delete, add, and change, one by one).
Latest Answer : The distance of two strings, like "car" and "cat", is 1. So all we need to do is, compare two strings one character by one character and get the distance value. The complexity is O(max(m,n)), m, n are the length of each string. ...
Bring out the importance of Algorithms in the field of Computer Science?
Latest Answer : In simple terms algorithms are a blue print and logic design for building functionality with programming languages. Write the algorithm..Validate the algorithm, check the characteristics of the algorithm before implementing the algorithm.Optimize the ...
List out the characteristics of an algorithm
Latest Answer : should have the following five characteristics:1. Input2. Output3. Definiteness4. Effectiveness5. Termination ...
What is validation of an algorithm?
Latest Answer : The process of measuring the effectiveness of an algorithm before it is coded to know the algorithm is correct for every possible input.This process is called validation. ...
What is meant by algorithm profiling?
Latest Answer : In recent years, several very efficient exact optimization algorithms have
been developed in the computer science community. Examples are maximum flow
algorithms, minimum-cost flow techniques, matching methods, which all are graph
theoretical approaches ...
Write an algorithm that calculates all the elements of rows and columns of a square matrix and calculate the total of primary and secondary diagonal.
What is the complexity of a algorithm of finding the Cyclic Directed Graph?
Latest Answer : use BFS or DFS time complexity is O(V+E) ...
What is the importance of algorithms in the field of computer science?
