2020_codeJam_資格賽第一題.swift

import Foundation

let input = """
3
4
4 2 1 3
2
1 2
7
7 6 5 4 3 2 1
"""
var lines = input.components(separatedBy: "\n")
func readLine() -> String? {
    let firstStr = lines.first
    lines.remove(at: 0)
    return firstStr!
}
func getIntegersOf(line: String, separatedBy separator: String) -> [Int] {
    let stringArray = line.components(separatedBy: separator)
    return stringArray.map { Int($0)! }
}


for input in lines {
    if input.count > 1 {
        // dosomething
        //...回家補上
    }
}