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This repository houses my solved problem codes focused on data structures and algorithms. It includes solutions to challenges involving arrays, linked lists, trees, graphs, sorting, and dynamic programming, showcasing my skills in algorithmic thinking and efficient problem-solving.

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AjayKumar0786/Data-Structures-and-Algorithms

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2d-array-creating-2d-arrays.java
2d-array-creating-2d-arrays.java
 
 
README.md
README.md
 
 
Tries.java
Tries.java
 
 
array-inbuilt-function-to-print-arrays-in-reverse-order-using-collection.java
array-inbuilt-function-to-print-arrays-in-reverse-order-using-collection.java
 
 
array-sub-array-with-sum.java
array-sub-array-with-sum.java
 
 
arraylist-find-max-element.java
arraylist-find-max-element.java
 
 
arraylist-multi-dimensional-arraylist-with-loop-detailed.java
arraylist-multi-dimensional-arraylist-with-loop-detailed.java
 
 
arraylist-multi-dimensional-arraylist.java
arraylist-multi-dimensional-arraylist.java
 
 
arraylist-operations.java
arraylist-operations.java
 
 
arraylist-packeg-import-syntax-etc.java
arraylist-packeg-import-syntax-etc.java
 
 
arraylist-pair-sum-1-brute-force-approach.java
arraylist-pair-sum-1-brute-force-approach.java
 
 
arraylist-pair-sum-1-using-2-pointer-approach.java
arraylist-pair-sum-1-using-2-pointer-approach.java
 
 
arraylist-reverse-a-numbers.java
arraylist-reverse-a-numbers.java
 
 
arraylist-size-and-print-all-array-list-using-loop.java
arraylist-size-and-print-all-array-list-using-loop.java
 
 
arraylist-sorting-an-arraylist-ascending.java
arraylist-sorting-an-arraylist-ascending.java
 
 
arraylist-swaping-2-numbers.java
arraylist-swaping-2-numbers.java
 
 
assining-the-values-to-veriables.java
assining-the-values-to-veriables.java
 
 
backtracking-backtracking-on-arrays.java
backtracking-backtracking-on-arrays.java
 
 
backtracking-finding-subset.java
backtracking-finding-subset.java
 
 
backtracking-n-queens-problem.java
backtracking-n-queens-problem.java
 
 
binary-search.java
binary-search.java
 
 
bit-manupulation-clear-ith-bit.java
bit-manupulation-clear-ith-bit.java
 
 
bit-manupulation-get-ith-bit.java
bit-manupulation-get-ith-bit.java
 
 
bit-manupulation-number-is-even-or-odd.java
bit-manupulation-number-is-even-or-odd.java
 
 
bit-manupulation-set-ith-bit.java
bit-manupulation-set-ith-bit.java
 
 
bit-manupulation-update-ith-bit.java
bit-manupulation-update-ith-bit.java
 
 
bubble-sort.java
bubble-sort.java
 
 
calculate-sum-using-method-or-function.java
calculate-sum-using-method-or-function.java
 
 
calculator-using-switch-case-statements-and-using-break.java
calculator-using-switch-case-statements-and-using-break.java
 
 
character-pattern-printing.java
character-pattern-printing.java
 
 
continue-keyword.java
continue-keyword.java
 
 
deque-using-collection-frame-work-6-operations-deque.java
deque-using-collection-frame-work-6-operations-deque.java
 
 
do-while-loop-for-print-hello-world.java
do-while-loop-for-print-hello-world.java
 
 
else-if-conditions-apply.java
else-if-conditions-apply.java
 
 
fibonacci-series.java
fibonacci-series.java
 
 
finding-factorial-of-nuber-using-method-function.java
finding-factorial-of-nuber-using-method-function.java
 
 
finding-subarray-fron-the-array.java
finding-subarray-fron-the-array.java
 
 
for-loop-print-hello-world.java
for-loop-print-hello-world.java
 
 
function-or-method.java
function-or-method.java
 
 
function-overloading-using-data-types.java
function-overloading-using-data-types.java
 
 
function-overloading.java
function-overloading.java
 
 
graph-creating-a-graph.java
graph-creating-a-graph.java
 
 
graph-graph-is-bipartite-or-not.java
graph-graph-is-bipartite-or-not.java
 
 
half-payramid-pattern-1-12-123-1234.java
half-payramid-pattern-1-12-123-1234.java
 
 
hashmap-hashmap-vs-linkedhashmap-vs-treemap.java
hashmap-hashmap-vs-linkedhashmap-vs-treemap.java
 
 
hashmap-iteration-on-hashmap-using-for-each-loop.java
hashmap-iteration-on-hashmap-using-for-each-loop.java
 
 
hashmap-iteration-on-hashset.java
hashmap-iteration-on-hashset.java
 
 
hashmap-operations-all.java
hashmap-operations-all.java
 
 
hashmap-operations-on-hashset.java
hashmap-operations-on-hashset.java
 
 
hashmap-set-all-treeset-linkde-tree-set-hash-set.java
hashmap-set-all-treeset-linkde-tree-set-hash-set.java
 
 
heap-inset-peek-delete-heapify.java
heap-inset-peek-delete-heapify.java
 
 
hello word.java
hello word.java
 
 
helloworld.zip
helloworld.zip
 
 
if-else-condition.java
if-else-condition.java
 
 
inbuilt-function-to-print-sorting.java
inbuilt-function-to-print-sorting.java
 
 
inverted-star.java
inverted-star.java
 
 
java-always-support-call-by-value-because-it-always-use-copy-of-variables-not-call-by-refrence.java
java-always-support-call-by-value-because-it-always-use-copy-of-variables-not-call-by-refrence.java
 
 
linier-search-using-array.java
linier-search-using-array.java
 
 
linkedlist-add-node-in-first-in-last-print-all-linked-list-add-in-middle-size-of-linked-list.java
linkedlist-add-node-in-first-in-last-print-all-linked-list-add-in-middle-size-of-linked-list.java
 
 
linkedlist-collection-framework.java
linkedlist-collection-framework.java
 
 
merge-sort-by-using-recursion.java
merge-sort-by-using-recursion.java
 
 
oops-constructor.java
oops-constructor.java
 
 
oops-inheritance.java
oops-inheritance.java
 
 
oops-interface.java
oops-interface.java
 
 
oops-object-and-class.java
oops-object-and-class.java
 
 
ouick-sort-by-recursion.java
ouick-sort-by-recursion.java
 
 
pattern-first.zip
pattern-first.zip
 
 
pattern-pattern2.zip
pattern-pattern2.zip
 
 
pattern-pattern3.zip
pattern-pattern3.zip
 
 
pattern-pattern4.zip
pattern-pattern4.zip
 
 
print-1-to-10-number-using-while-loop.java
print-1-to-10-number-using-while-loop.java
 
 
print-1-to-n-numbers-taking-user-input-using-while-loop.java
print-1-to-n-numbers-taking-user-input-using-while-loop.java
 
 
print-largest-of-3-numbers.java
print-largest-of-3-numbers.java
 
 
print-largest-of-two-numbers-taking-user-input.java
print-largest-of-two-numbers-taking-user-input.java
 
 
print-number-is-odd-or-even.java
print-number-is-odd-or-even.java
 
 
print-pairs.java
print-pairs.java
 
 
printing-hollow-rectangle.java
printing-hollow-rectangle.java
 
 
printing-pairs-of-array.java
printing-pairs-of-array.java
 
 
priorityqueue-first-progran.java
priorityqueue-first-progran.java
 
 
priorityqueue-structure-for-store-object-in-it.java
priorityqueue-structure-for-store-object-in-it.java
 
 
product-of-two-numbers-using-function.java
product-of-two-numbers-using-function.java
 
 
program-for-break.java
program-for-break.java
 
 
queue-circular-queue.java
queue-circular-queue.java
 
 
queue-queue-using-java-collection-framework.java
queue-queue-using-java-collection-framework.java
 
 
queue.java
queue.java
 
 
recursion-array-is-sorted-or-not.java
recursion-array-is-sorted-or-not.java
 
 
recursion-factorial-of-n.java
recursion-factorial-of-n.java
 
 
recursion-find-fibonic-number.java
recursion-find-fibonic-number.java
 
 
recursion-first-occurance.java
recursion-first-occurance.java
 
 
recursion-print-no-1-to-10.java
recursion-print-no-1-to-10.java
 
 
recursion-sum-of-first-5-naturnal-numbers.java
recursion-sum-of-first-5-naturnal-numbers.java
 
 
reverse-an-array.java
reverse-an-array.java
 
 
reverse-an-string.java
reverse-an-string.java
 
 
reverse-in-array.java
reverse-in-array.java
 
 
selection-sort.java
selection-sort.java
 
 
stack-arraylist-to-stack.java
stack-arraylist-to-stack.java
 
 
stack-by-collection-frame-work.java
stack-by-collection-frame-work.java
 
 
star-pattern-printing.java
star-pattern-printing.java
 
 
star-square-pattern-printing.java
star-square-pattern-printing.java
 
 
string-operations-concatination-finding-index-of-string-loops-to-print-all-string.java
string-operations-concatination-finding-index-of-string-loops-to-print-all-string.java
 
 

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Data-Structures-and-Algorithms

Data Structures and Algorithms Code

About

This repository houses my solved problem codes focused on data structures and algorithms. It includes solutions to challenges involving arrays, linked lists, trees, graphs, sorting, and dynamic programming, showcasing my skills in algorithmic thinking and efficient problem-solving.

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leetcode solutions codechef problem-solving dsa algorithms-and-data-structures dsa-algorithm

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