```
mapOf("a" to listOf(1, 2), "b" to listOf(3, 4,...
# getting-startedc
cedric
01/22/2017, 8:02 AM Copy code
mapOf("a" to listOf(1, 2), "b" to listOf(3, 4, 5)).values.flatMap { it -> it }
[1, 2, 3, 4, 5]cedric
01/22/2017, 8:02 AMmapOf("a" to listOf(1, 2), "b" to listOf(3, 4, 5)).values.flatMap { it -> it }
[1, 2, 3, 4, 5]