Statistics of problem solving ⭐

JAVA

MEDIUM

Name	Problem	Solution	Time Complexity	Space complexity
Can You Access?	https://www.hackerrank.com/challenges/can-you-access	Can You Access?	$not specified$	$not specified$
Cycle Detection	https://www.hackerrank.com/challenges/detect-whether-a-linked-list-contains-a-cycle	Cycle Detection	$not specified$	$not specified$
Java Regex	https://www.hackerrank.com/challenges/java-regex	Java Regex	$not specified$	$not specified$
Prime Checker	https://www.hackerrank.com/challenges/prime-checker	Prime Checker	$not specified$	$not specified$

EASY

Name	Problem	Solution	Time Complexity	Space complexity
Arrays - DS	https://www.hackerrank.com/challenges/arrays-ds	Arrays - DS	$not specified$	$not specified$
Compare two linked lists	https://www.hackerrank.com/challenges/compare-two-linked-lists	Compare two linked lists	$not specified$	$not specified$
Covariant Return Types	https://www.hackerrank.com/challenges/java-covariance	Covariant Return Types	$not specified$	$not specified$
Delete a Node	https://www.hackerrank.com/challenges/delete-a-node-from-a-linked-list	Delete a Node	$not specified$	$not specified$
Delete duplicate-value nodes from a sorted linked list	https://www.hackerrank.com/challenges/delete-duplicate-value-nodes-from-a-sorted-linked-list	Delete duplicate-value nodes from a sorted linked list	$not specified$	$not specified$
Find Merge Point of Two Lists	https://www.hackerrank.com/challenges/find-the-merge-point-of-two-joined-linked-lists	Find Merge Point of Two Lists	$not specified$	$not specified$
Get Node Value	https://www.hackerrank.com/challenges/get-the-value-of-the-node-at-a-specific-position-from-the-tail	Get Node Value	$not specified$	$not specified$
Insert a node at a specific position in a linked list	https://www.hackerrank.com/challenges/insert-a-node-at-a-specific-position-in-a-linked-list	Insert a node at a specific position in a linked list	$not specified$	$not specified$
Insert a node at the head of a linked list	https://www.hackerrank.com/challenges/insert-a-node-at-the-head-of-a-linked-list	Insert a node at the head of a linked list	$not specified$	$not specified$
Insert a Node at the Tail of a Linked List	https://www.hackerrank.com/challenges/insert-a-node-at-the-tail-of-a-linked-list	Insert a Node at the Tail of a Linked List	$not specified$	$not specified$
Inserting a Node Into a Sorted Doubly Linked List	https://www.hackerrank.com/challenges/insert-a-node-into-a-sorted-doubly-linked-list	Inserting a Node Into a Sorted Doubly Linked List	$not specified$	$not specified$
Java 1D Array	https://www.hackerrank.com/challenges/java-1d-array-introduction	Java 1D Array	$not specified$	$not specified$
Java 2D Array	https://www.hackerrank.com/challenges/java-2d-array	Java 2D Array	$not specified$	$not specified$
Java Abstract Class	https://www.hackerrank.com/challenges/java-abstract-class	Java Abstract Class	$not specified$	$not specified$
Java Anagrams	https://www.hackerrank.com/challenges/java-anagrams	Java Anagrams	$not specified$	$not specified$
Java Arraylist	https://www.hackerrank.com/challenges/java-arraylist	Java Arraylist	$not specified$	$not specified$
Java BigDecimal	https://www.hackerrank.com/challenges/java-bigdecimal	Java BigDecimal	$not specified$	$not specified$
Java BigInteger	https://www.hackerrank.com/challenges/java-biginteger	Java BigInteger	$not specified$	$not specified$
Java BitSet	https://www.hackerrank.com/challenges/java-bitset	Java BitSet	$not specified$	$not specified$
Java Comparator	https://www.hackerrank.com/challenges/java-comparator	Java Comparator	$not specified$	$not specified$
Java Currency Formatter	https://www.hackerrank.com/challenges/java-currency-formatter	Java Currency Formatter	$not specified$	$not specified$
Java Datatypes	https://www.hackerrank.com/challenges/java-datatypes	Java Datatypes	$not specified$	$not specified$
Java Date and Time	https://www.hackerrank.com/challenges/java-date-and-time	Java Date and Time	$not specified$	$not specified$
Java End-of-file	https://www.hackerrank.com/challenges/java-end-of-file	Java End-of-file	$not specified$	$not specified$
Java Exception Handling	https://www.hackerrank.com/challenges/java-exception-handling	Java Exception Handling	$not specified$	$not specified$
Java Exception Handling (Try-catch)	https://www.hackerrank.com/challenges/java-exception-handling-try-catch	Java Exception Handling (Try-catch)	$not specified$	$not specified$
Java Factory Pattern	https://www.hackerrank.com/challenges/java-factory	Java Factory Pattern	$not specified$	$not specified$
Java Generics	https://www.hackerrank.com/challenges/java-generics	Java Generics	$not specified$	$not specified$
Java Hashset	https://www.hackerrank.com/challenges/java-hashset	Java Hashset	$not specified$	$not specified$
Java If-Else	https://www.hackerrank.com/challenges/java-if-else	Java If-Else	$not specified$	$not specified$
Java Inheritance I	https://www.hackerrank.com/challenges/java-inheritance-1	Java Inheritance I	$not specified$	$not specified$
Java Inheritance II	https://www.hackerrank.com/challenges/java-inheritance-2	Java Inheritance II	$not specified$	$not specified$
Java Instanceof keyword	https://www.hackerrank.com/challenges/java-instanceof-keyword	Java Instanceof keyword	$not specified$	$not specified$
Java Interface	https://www.hackerrank.com/challenges/java-interface	Java Interface	$not specified$	$not specified$
Java Int to String	https://www.hackerrank.com/challenges/java-int-to-string	Java Int to String	$not specified$	$not specified$
Java Iterator	https://www.hackerrank.com/challenges/java-iterator	Java Iterator	$not specified$	$not specified$
Java List	https://www.hackerrank.com/challenges/java-list	Java List	$not specified$	$not specified$
Java Loops I	https://www.hackerrank.com/challenges/java-loops-i	Java Loops I	$not specified$	$not specified$
Java Loops II	https://www.hackerrank.com/challenges/java-loops	Java Loops II	$not specified$	$not specified$
Java Map	https://www.hackerrank.com/challenges/phone-book	Java Map	$not specified$	$not specified$
Java Method Overriding	https://www.hackerrank.com/challenges/java-method-overriding	Java Method Overriding	$not specified$	$not specified$
Java Method Overriding 2 (Super Keyword)	https://www.hackerrank.com/challenges/java-method-overriding-2-super-keyword	Java Method Overriding 2 (Super Keyword)	$not specified$	$not specified$
Java Output Formatting	https://www.hackerrank.com/challenges/java-output-formatting	Java Output Formatting	$not specified$	$not specified$
Java Primality Test	https://www.hackerrank.com/challenges/java-primality-test	Java Primality Test	$not specified$	$not specified$
Java Reflection - Attributes	https://www.hackerrank.com/challenges/java-reflection-attributes	Java Reflection - Attributes	$not specified$	$not specified$
Java Regex 2 - Duplicate Words	https://www.hackerrank.com/challenges/duplicate-word	Java Regex 2 - Duplicate Words	$not specified$	$not specified$
Java Singleton Pattern	https://www.hackerrank.com/challenges/java-singleton	Java Singleton Pattern	$not specified$	$not specified$
Java Sort	https://www.hackerrank.com/challenges/java-sort	Java Sort	$not specified$	$not specified$
Java Stack	https://www.hackerrank.com/challenges/java-stack	Java Stack	$not specified$	$not specified$
Java Static Initializer Block	https://www.hackerrank.com/challenges/java-static-initializer-block	Java Static Initializer Block	$not specified$	$not specified$
Java Stdin and Stdout I	https://www.hackerrank.com/challenges/java-stdin-and-stdout-1	Java Stdin and Stdout I	$not specified$	$not specified$
Java Stdin and Stdout II	https://www.hackerrank.com/challenges/java-stdin-stdout	Java Stdin and Stdout II	$not specified$	$not specified$
Java String Reverse	https://www.hackerrank.com/challenges/java-string-reverse	Java String Reverse	$not specified$	$not specified$
Java Strings Introduction	https://www.hackerrank.com/challenges/java-strings-introduction	Java Strings Introduction	$not specified$	$not specified$
Java String Tokens	https://www.hackerrank.com/challenges/java-string-tokens	Java String Tokens	$not specified$	$not specified$
Java Subarray	https://www.hackerrank.com/challenges/java-negative-subarray	Java Subarray	$not specified$	$not specified$
Java Substring	https://www.hackerrank.com/challenges/java-substring	Java Substring	$not specified$	$not specified$
Java Substring Comparisons	https://www.hackerrank.com/challenges/java-string-compare	Java Substring Comparisons	$not specified$	$not specified$
Java Varargs - Simple Addition	https://www.hackerrank.com/challenges/simple-addition-varargs	Java Varargs - Simple Addition	$not specified$	$not specified$
Jesse and Cookies	https://www.hackerrank.com/challenges/jesse-and-cookies	Jesse and Cookies	$not specified$	$not specified$
Maximum Element	https://www.hackerrank.com/challenges/maximum-element	Maximum Element	$not specified$	$not specified$
Merge two sorted linked lists	https://www.hackerrank.com/challenges/merge-two-sorted-linked-lists	Merge two sorted linked lists	$not specified$	$not specified$
Pattern Syntax Checker	https://www.hackerrank.com/challenges/pattern-syntax-checker	Pattern Syntax Checker	$not specified$	$not specified$
Print in Reverse	https://www.hackerrank.com/challenges/print-the-elements-of-a-linked-list-in-reverse	Print in Reverse	$not specified$	$not specified$
Print the Elements of a Linked List	https://www.hackerrank.com/challenges/print-the-elements-of-a-linked-list	Print the Elements of a Linked List	$not specified$	$not specified$
QHEAP1	https://www.hackerrank.com/challenges/qheap1	QHEAP1	$not specified$	$not specified$
Reverse a doubly linked list	https://www.hackerrank.com/challenges/reverse-a-doubly-linked-list	Reverse a doubly linked list	$not specified$	$not specified$
Reverse a linked list	https://www.hackerrank.com/challenges/reverse-a-linked-list	Reverse a linked list	$not specified$	$not specified$
Solve Me First	https://www.hackerrank.com/challenges/solve-me-first	Solve Me First	$not specified$	$not specified$
Tree: Height of a Binary Tree	https://www.hackerrank.com/challenges/tree-height-of-a-binary-tree	Tree: Height of a Binary Tree	$not specified$	$not specified$
Tree: Inorder Traversal	https://www.hackerrank.com/challenges/tree-inorder-traversal	Tree: Inorder Traversal	$not specified$	$not specified$
Tree: Postorder Traversal	https://www.hackerrank.com/challenges/tree-postorder-traversal	Tree: Postorder Traversal	$not specified$	$not specified$
Tree: Preorder Traversal	https://www.hackerrank.com/challenges/tree-preorder-traversal	Tree: Preorder Traversal	$not specified$	$not specified$
2D Array - DS	https://www.hackerrank.com/challenges/2d-array	2D Array - DS	$not specified$	$not specified$
Valid Username Regular Expression	https://www.hackerrank.com/challenges/valid-username-checker	Valid Username Regular Expression	$not specified$	$not specified$
Welcome to Java!	https://www.hackerrank.com/challenges/welcome-to-java	Welcome to Java!	$not specified$	$not specified$