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Description: Write a function 'toWeirdCase' ('weirdcase' in Ruby) that accepts a string, and returns the same string with all even indexed characters 阅读全文
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What is an anagram? Well, two words are anagrams of each other if they both contain the same letters. For example: Write a function that will find all 阅读全文
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Description: You are given an odd length array of integers, in which all of them are the same, except for one single number. Implement the method stra 阅读全文
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Description: Deoxyribonucleic acid (DNA) is a chemical found in the nucleus of cells and carries the "instructions" for the development and functionin 阅读全文
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Description: Write a function that accepts an array of 10 integers (between 0 and 9), that returns a string of those numbers in the form of a phone nu 阅读全文
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Given two arrays of strings a1 and a2 return a sorted array r in lexicographical order of the strings of a1 which are substrings of strings of a2. my 阅读全文
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Create a function named divisors/Divisors that takes an integer and returns an array with all of the integer's divisors(except for 1 and the number it 阅读全文