Given a singly linked list consisting of N nodes. The task is to remove duplicates (nodes with duplicate values) from the given list (if exists). Note: Try not to use extra space. Expected time complexity is O(N). The nodes are arranged in a sorted way. Input:First line of input contains number of testcases T. For each testcase, first line of input contains length of linked list and next line contains the linked list data. Output:For each testcase, there will be a single line of output which contains linked list with no duplicates. User Task: The task is to complete the function remove Duplicates() which should remove the duplicates from linked list. The printing is done automatically by the driver code. Constraints:1 <= T <= 1001 <= N <= 100

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Given a singly linked list consisting of N nodes. The task
is to remove duplicates (nodes with duplicate values)
from the given list (if exists).
Note: Try not to use extra space. Expected time
complexity is O(N). The nodes are arranged in
a sorted way.
Input:First line of input contains number of testcases T.
For each testcase, first line of input contains length of
linked list and next line contains the linked list data.
Output:For each testcase, there will be a single line of
output which contains linked list with no duplicates.
User Task: The task is to complete the
function remove Duplicates() which should remove the
duplicates from linked list. The printing is
done automatically by the driver code.
Constraints:1 <= T <= 1001 <= N <= 100
Transcribed Image Text:Given a singly linked list consisting of N nodes. The task is to remove duplicates (nodes with duplicate values) from the given list (if exists). Note: Try not to use extra space. Expected time complexity is O(N). The nodes are arranged in a sorted way. Input:First line of input contains number of testcases T. For each testcase, first line of input contains length of linked list and next line contains the linked list data. Output:For each testcase, there will be a single line of output which contains linked list with no duplicates. User Task: The task is to complete the function remove Duplicates() which should remove the duplicates from linked list. The printing is done automatically by the driver code. Constraints:1 <= T <= 1001 <= N <= 100
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