我正在寻找一种从多维数组中删除重复值的方法
例子
String[][] values = [["A","A"],["A","A"],["B","B"],["B","B"]]
String[][] dupsRemoved = ?
println dupsRemoved
期望的输出
[["A","A"],["B","B"]]
我正在寻找一种从多维数组中删除重复值的方法
例子
String[][] values = [["A","A"],["A","A"],["B","B"],["B","B"]]
String[][] dupsRemoved = ?
println dupsRemoved
期望的输出
[["A","A"],["B","B"]]