题解 | #字符串分隔#

import Foundation

// while let line = readLine() {
//     let parts = line.split(separator: " ")
//     print(Int(parts[0])! + Int(parts[1])!)
// }


let line = readLine()!
var index = 0

var str = ""

for ch in line {

    str.append(ch)
    index += 1
    
    if (index == 8) {
        print(str)
        index = 0
        str = ""
    }
}

//! 发现字符串长度不对，则进行补充
if (index != 0) {
   
   while index < 8 {
    str.append("0")
    index += 1
   }

  print(str)
}