Bug Report for duplicate-integer

[rajendrakhatal]

Bug Report for https://neetcode.io/problems/duplicate-integer

Please describe the bug below and include any steps to reproduce the bug or screenshots if possible.

Compilation Error

Passed test cases: 0 / 21

compile output:

Main.java:8: error: illegal start of type
import java.util.;
^
Main.java:8: error: expected
import java.util.;
^
2 errors

Last executed test case

Input:

nums=[1,2,3,3]
Expected output:

true