Hacker-Rank

Solution for HackerRank challanges

Type	Challange	Solution	Solved?
Algorithms -> Bit Manipulation	Lonely integer	lonely-integer.cpp	✅
Algorithms -> Constructive Algorithms	Flipping the matrix	flipping-the-matrix.cpp	✅
Algorithms -> Constructive Algorithms	New year chaos	new-year-chaos.cpp	❌
Algorithms -> Debugging	Zig zag sequence	zig-zag-sequence.cpp	❌
Algorithms -> Dynamic Programming	Fairy chess	fairy-chess.cpp	❌
Algorithms -> Dynamic Programming	Lego blocks	lego-blocks.cpp	❌
Algorithms -> Game Theory	Tower breakers 1	tower-breakers-1.cpp	✅
Algorithms -> Greedy	Grid challenge	grid-challenge.cpp	✅
Algorithms -> Recursion	Recursive digit sum	recursive-digit-sum.cpp	✅
Algorithms -> Sorting	Counting sort 1	countingsort1	✅
Algorithms -> Strings	Caesar cipher 1	caesar-cipher-1	✅
Algorithms -> Strings	Palindrome index	palindrome-index.cpp	✅
Algorithms -> Warmup	A very big sum	a-very-big-sum.cpp	✅
Algorithms -> Warmup	Birthday cake candles	birthday-cake-candles.cpp	✅
Algorithms -> Warmup	Compare the triplets	compare-the-triplets.cpp	✅
Algorithms -> Warmup	Diagonal difference	diagonal-difference	✅
Algorithms -> Warmup	Mini max sum	mini-max-sum.cpp	✅
Algorithms -> Warmup	Plus minus	plus-minus.cpp	✅
Algorithms -> Warmup	Simple array sum	simple-array-sum.cpp	✅
Algorithms -> Warmup	Solve me first	solve-me-first.cpp	✅
Algorithms -> Warmup	staircase	solve-me-first.cpp	✅
Algorithms -> Warmup	Time conversion	time-conversion.cpp	✅
C++ -> Classes	Abstract classes polymorphism	abstract-classes-polymorphism.cpp	✅
C++ -> Introduction	Basic data types	c-tutorial-basic-data-types.cpp	✅
C++ -> Introduction	For loop	c-tutorial-for-loop.cpp	✅
C++ -> Introduction	Functions	c-tutorial-functions.cpp	✅
C++ -> Introduction	Pointer	c-tutorial-pointer.cpp	✅
Data -> StructuresQueues	Truck tour	truck-tour.cpp	✅
Data Structures -> Heap	Hesse and cookies	jesse-and-cookies.cpp	✅
Data Structures -> Linked Lists	Merge two sorted linked lists	merge-two-sorted-linked-lists.cpp	✅
Data Structures -> Queues	Queue using two stacks	queue-using-two-stacks.cpp	✅
Data Structures -> Stacks	Balanced brackets	balanced-brackets.cpp	✅
Data Structures -> Stacks	Simple text editor	simple-text-editor.cpp	✅
Data Structures -> Trees	Tree huffman decoding	tree-huffman-decoding.cpp	✅
Data Structures -> Trees	Tree preorder traversal	tree-preorder-traversal.cpp	✅
N/A	Find the meidian	find-the-meidian.cpp	✅
N/A	Min time	min-time.cpp	✅
N/A	Swap scores	swap_scores.cpp	✅