Codility Playground import

challenge.swift

import UIKit

// Put the Codility test question in here
public func solution(_ A : inout [Int]) -> Int {
    // write your code in Swift 4.2.1 (Linux)
    
  	// Answer return
    return 1
}

// Define your test cases and expected answers here
var testCases = [
    (list: [5, 4, -3, 4, -3, 5, -3, 5], expected: 4),
    (list: [1], expected: 1),
    (list: [1, 2, 3], expected: 2)
]

// This part processes your solutions and prints answers to the console
for testCase in testCases {
    print("\nTESTING: \(testCase.list)")
    var list = testCase.list
    let answer = solution(&list)
    print("Expected \(testCase.expected), got \(answer)")
}