Find the common elements in three lists.
MediumProblem Statement
Find the common elements in three lists.
Sample Input
[1, 2, 3], [2, 3, 4], [3, 4, 5]
Sample Output
[3]
Limits
Time: 2s · Memory: 256 MB
Code Editor
00:00
import java.util.*;
public class Main {
public static List<Integer> commonInThreeLists() {
List<Integer> lst1 = Arrays.asList(1, 2, 3);
List<Integer> lst2 = Arrays.asList(2, 3, 4);
List<Integer> lst3 = Arrays.asList(3, 4, 5);
// Your code here
return lst1;
}
}
Input
[1, 2, 3], [2, 3, 4], [3, 4, 5]
Expected Output
[3]