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Min StackMin Stack algorithm from Leetcode 155.
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BinarySearchAlgorithmJavaBinary Search Algorithm in Java - with various problems .
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Quick SortThis is a practice of Quick Sort Algorithm using C# language.
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Insertion SortThis is a practice C# code that showcases Insertion Sort Algorithm.
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Merge SortThis is a practice of Merge Sort written in C#.
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Selection SortThis is a small C# project that showcases selection sort as its sorting algorithm..
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Bubble SortThis is my practice of one of the fundamental sorting algorithm using C#.
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Paul Valdivia - HW1a-This Python program will take an integer (1-25), and an input string message from the user and encode it using a simple substitution cipher.
Each letter in the message will be replaced with the letter that comes n positions later in the alphabet. For example, for n == 3, 'a' will be replaced with 'd', 'b' with 'e', 'c' with 'f', 'x' with 'a', 'y' with 'b', and so on. The program should handle both uppercase and lowercase letters as well as numbers. Any characters that are not alphanumeric letters (such as spaces, punctuation, etc.) should remain unchanged.
-It also includes a decoding function that reverses the process and decodes the secret message back to the original message.
-Writes a driver code in the main() function to demonstrate the correctness of the program
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topicwise revisionhere i have solved dsa question for practicing purpose
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