fun <T, R> Sequence<Pair<T, R>>.unzip(): Pair<List<T>, List<R>>
Returns a pair of lists, where first list is built from the first values of each pair from this sequence, second list is built from the second values of each pair from this sequence.
The operation is terminal.
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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.sequences/unzip.html