From c4197244f1c8255e4a3935ee6c829fb2b382788f Mon Sep 17 00:00:00 2001 From: prajwal-scienaptic <77147498+prajwal-scienaptic@users.noreply.github.com> Date: Sun, 9 May 2021 04:01:41 +0530 Subject: [PATCH] Update UniqueStringUsingBitVector.java Unnecessary Imports --- UniqueStringUsingBitVector.java | 3 --- 1 file changed, 3 deletions(-) diff --git a/UniqueStringUsingBitVector.java b/UniqueStringUsingBitVector.java index 03ff632..7092780 100644 --- a/UniqueStringUsingBitVector.java +++ b/UniqueStringUsingBitVector.java @@ -1,6 +1,3 @@ -import java.util.HashSet; -import java.util.Set; - public class UniqueStringUsingBitVector { public boolean isUnique(String input) {