Computer scienceProgramming languagesKotlinTypes and data structuresOperations with collections

Collection transformations

Theory

Harry and the Spell Power

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Harry Potter is learning different spells. He has a list of spells and a list of power values. He wants to join each spell with its power in a single list – to print it using the delimiter "-" and to start and end the collection with "|". Please help Harry print the string representation of the Harry Potter' Spell List.

Sample Input 1: 

Expetum-98 Patronus-23 Axio-89 Lithigum-23

Sample Output 1: 

|(Expetum, 98)-(Patronus, 23)-(Axio, 89)-(Lithigum, 23)|
Write a program in Kotlin
data class Spell(val name: String, val power: Int)

fun main() {
val input = readln().split(" ")
val spells = input.map { Spell(it.split("-")[0], it.split("-")[1].toInt()) }
val spellNames = spells.map { spell -> spell.name }
val spellPowers = spells.map { spell -> spell.power }

// write your code here

}
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