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📜  scala set 包含所有 - Scala 代码示例

📅  最后修改于: 2022-03-11 15:00:57             🧑  作者: Mango

代码示例1
val set = Set(1,2,3,4)
val subset = Set(1,2)

scala> subset.subsetOf(set)
res0: Boolean = true

scala> set.subsetOf(subset)
res1: Boolean = false