49 lines
1.7 KiB
Kotlin
49 lines
1.7 KiB
Kotlin
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package lab_6
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import kotlin.time.Duration.Companion.minutes
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import kotlin.time.Duration.Companion.seconds
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fun main() {
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val chromatica = Album(
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"Chromatica",
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"Lady Gaga",
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listOf(
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Interlude(1, "Chromatica I", null, 1.minutes),
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Synthpop(2, "Alice", null, 2.minutes + 57.seconds),
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Dancepop(3, "Stupid Love", null, 3.minutes + 13.seconds),
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Dancepop(4, "Rain On Me", "Ariana Grande", 3.minutes + 2.seconds),
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Synthpop(5, "Free Woman", null, 3.minutes + 11.seconds),
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Electropop(6, "Fun Tonight", null, 2.minutes + 53.seconds),
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Interlude(7, "Chromatica II", null, 41.seconds),
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Synthpop(8, "911", null, 2.minutes + 52.seconds),
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Electropop(9, "Plastic Doll", null, 3.minutes + 41.seconds),
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Dancepop(10, "Sour Candy", "Blackpink", 2.minutes + 37.seconds),
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Dancepop(11, "Enigma", null, 2.minutes + 59.seconds),
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Synthpop(12, "Replay", null, 3.minutes + 6.seconds),
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Interlude(13, "Chromatica III", null, 27.seconds),
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Electropop(14, "Sine From Above", "Elton John", 4.minutes + 4.seconds),
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Synthpop(15, "1000 Doves", null, 3.minutes + 35.seconds),
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Dancepop(16, "Babylon", null, 2.minutes + 41.seconds)
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)
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)
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println("$chromatica\n")
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println(
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"${chromatica.albumName} tracks sorted by musical style:\n${
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chromatica.tracks.sortedBy { it.style }.joinToString("\n")
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}\n"
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)
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val durationRange = 1.minutes..3.minutes + 30.seconds
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println(
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"${chromatica.albumName} tracks in a duration range ($durationRange):\n${
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chromatica.tracksInDurationRange(durationRange).joinToString("\n")
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}"
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)
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}
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