Strategies for optimal solutions

Apply BUD(Bottlenecks/ Unnecessary work/ Duplicated work) strategy eg: slow preprocessing data,
Apply relevant Data structures & Algorithms
Get help and listen
Find balance b/w space and time tradeoffs
Check if you can apply any data structure/ hash table/ set/ heap/ priority queues

Name		Name	Last commit message	Last commit date
Latest commit History 34 Commits
0-1 knapsack		0-1 knapsack
bitwise_xor		bitwise_xor
breadth_first_search		breadth_first_search
cyclic sort		cyclic sort
datastructures		datastructures
depth_first_search		depth_first_search
design patterns		design patterns
fast and slow pointers		fast and slow pointers
graphs		graphs
heaps		heaps
inplace reverse linkedlist		inplace reverse linkedlist
k_way_merge		k_way_merge
merge_intervals		merge_intervals
miscellaneous		miscellaneous
modified binary search		modified binary search
recursion		recursion
subsets		subsets
top_k_elements		top_k_elements
topological_sort		topological_sort
two heaps		two heaps
two pointers		two pointers
Readme.md		Readme.md
System Designs.md		System Designs.md
comparing_strings_containing_backspaces.rb		comparing_strings_containing_backspaces.rb
dutch_national_flag.rb		dutch_national_flag.rb
dynamic_programming.md		dynamic_programming.md
pair_with_target_sum.rb		pair_with_target_sum.rb
quadruple_sum_to_target.rb		quadruple_sum_to_target.rb
remove_duplicates.rb		remove_duplicates.rb
reverse_linklist.rb		reverse_linklist.rb
software.md		software.md
squaring_sorted_array.rb		squaring_sorted_array.rb
three_number_sum.rb		three_number_sum.rb
two_number_sum.rb		two_number_sum.rb
validate_subsequence.rb		validate_subsequence.rb

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