Swift Hash Set and Hashmap Solutions #107
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Added the Swift solutions for the Hash Set and Hashmap chaters
Destiny-02
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Destiny-02
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Thanks for the PR! Please check the comments
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| func geometricSequenceTriplets(_ nums: [Int], _ r: Int) -> Int { | |||
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Please use the same naming convention (UpperCamelCase) as the first set of swift solutions. If lowerCamelCase is more commonly used in swift, you can keep these solutions as is and rename the files in the Two Pointers folders.
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The lower camelCase is the typical swift convention so I will rename the two pointer files.
| for num in nums { | ||
| var currentNum = num | ||
| var currentChain = 1 | ||
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| func pairSumUnsorted(nums: [Int], target: Int) -> [Int] { | |||
| var dictionary: [Int: Int] = [:] | |||
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Is "hashmap" a reserved word in swift?
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| func pairSumUnsortedTwoPass(_ nums: [Int], target: Int) -> [Int] { | |||
| var numMap: [Int: Int] = [:] | |||
| // First pass: Populate the dictionary with each number and its index | |||
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Since the chapter is called "Hash Maps and Sets", I think it's ok for the code comment to use "hash map" instead of "dictionary", even if it's called a dictionary in swift
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Added the Swift solutions for the Hash Set and Hashmap chaters