Computer scienceProgramming languagesKotlinTypes and data structuresOperations with collections

Retrieve collection parts

Theory

Application

Report a typo

The Resistance is organizing ships to confront the Empire. R2D2 has a list with the ships. The Resistance will attack in groups of 3 ships, but there could be a group with fewer ships. The droid should get a list with the average ammunition for each group of ships along with the names of the ships in that group. You must code R2D2's AI to print a single list where each element contains the average ammunition and the names of the ships in the corresponding group. This will help organize the defense against the Empire.

Sample Input 1: 

XWing-100 YWing-200 TWing-50 TIEFighter-300

Sample Output 1: 

[(116, [XWing, YWing, TWing]), (300, [TIEFighter])]
Write a program in Kotlin
class Ship(val name: String, val ammunition: Int)

fun main() {
val ships = readln().split(" ")
val shipsList = ships.map { Ship(it.split("-")[0], it.split("-")[1].toInt()) }

// write your code here

}
___

Create a free account to access the full topic