Algorithms

Data structures and algorithms in javascript for interview practice

Install Dependencies

npm install

Run Test Example

npm test anagrams/test.js

Name		Name	Last commit message	Last commit date
Latest commit History 1,518 Commits
0005-longest-palindromic-substring		0005-longest-palindromic-substring
0075-sort-colors		0075-sort-colors
0098-validate-binary-search-tree		0098-validate-binary-search-tree
0104-maximum-depth-of-binary-tree		0104-maximum-depth-of-binary-tree
0142-linked-list-cycle-ii		0142-linked-list-cycle-ii
0236-lowest-common-ancestor-of-a-binary-tree		0236-lowest-common-ancestor-of-a-binary-tree
0259-3sum-smaller		0259-3sum-smaller
0380-insert-delete-getrandom-o1		0380-insert-delete-getrandom-o1
0451-sort-characters-by-frequency		0451-sort-characters-by-frequency
0543-diameter-of-binary-tree		0543-diameter-of-binary-tree
0581-shortest-unsorted-continuous-subarray		0581-shortest-unsorted-continuous-subarray
0713-subarray-product-less-than-k		0713-subarray-product-less-than-k
0876-middle-of-the-linked-list		0876-middle-of-the-linked-list
0957-prison-cells-after-n-days		0957-prison-cells-after-n-days
1-two-sum		1-two-sum
100-same-tree		100-same-tree
1004-max-consecutive-ones-iii		1004-max-consecutive-ones-iii
1009-complement-of-base-10-integer		1009-complement-of-base-10-integer
102-binary-tree-level-order-traversal		102-binary-tree-level-order-traversal
1022-sum-of-root-to-leaf-binary-numbers		1022-sum-of-root-to-leaf-binary-numbers
104-maximum-depth-of-binary-tree		104-maximum-depth-of-binary-tree
110-balanced-binary-tree		110-balanced-binary-tree
1100-find-k-length-substrings-with-no-repeated-characters		1100-find-k-length-substrings-with-no-repeated-characters
112-path-sum		112-path-sum
113-path-sum-ii		113-path-sum-ii
1143-longest-common-subsequence		1143-longest-common-subsequence
1176-diet-plan-performance		1176-diet-plan-performance
1207-unique-number-of-occurrences		1207-unique-number-of-occurrences
121-best-time-to-buy-and-sell-stock		121-best-time-to-buy-and-sell-stock
124-binary-tree-maximum-path-sum		124-binary-tree-maximum-path-sum
125-valid-palindrome		125-valid-palindrome
1268-search-suggestions-system		1268-search-suggestions-system
128-longest-consecutive-sequence		128-longest-consecutive-sequence
1291-sequential-digits		1291-sequential-digits
13-roman-to-integer		13-roman-to-integer
1305-all-elements-in-two-binary-search-trees		1305-all-elements-in-two-binary-search-trees
1337-the-k-weakest-rows-in-a-matrix		1337-the-k-weakest-rows-in-a-matrix
1343-number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold		1343-number-of-sub-arrays-of-size-k-and-average-greater-than-or-equal-to-threshold
136-single-number		136-single-number
138-copy-list-with-random-pointer		138-copy-list-with-random-pointer
140-word-break-ii		140-word-break-ii
141-linked-list-cycle		141-linked-list-cycle
142-linked-list-cycle-ii		142-linked-list-cycle-ii
1448-count-good-nodes-in-binary-tree		1448-count-good-nodes-in-binary-tree
146-lru-cache		146-lru-cache
15-3sum		15-3sum
150-evaluate-reverse-polish-notation		150-evaluate-reverse-polish-notation
152-maximum-product-subarray		152-maximum-product-subarray
153-find-minimum-in-rotated-sorted-array		153-find-minimum-in-rotated-sorted-array
1578-minimum-time-to-make-rope-colorful		1578-minimum-time-to-make-rope-colorful
16-3sum-closest		16-3sum-closest
160-intersection-of-two-linked-lists		160-intersection-of-two-linked-lists
1614-maximum-nesting-depth-of-the-parentheses		1614-maximum-nesting-depth-of-the-parentheses
1644-lowest-common-ancestor-of-a-binary-tree-ii		1644-lowest-common-ancestor-of-a-binary-tree-ii
1657-determine-if-two-strings-are-close		1657-determine-if-two-strings-are-close
167-two-sum-ii-input-array-is-sorted		167-two-sum-ii-input-array-is-sorted
1672-richest-customer-wealth		1672-richest-customer-wealth
169-majority-element		169-majority-element
1695-maximum-erasure-value		1695-maximum-erasure-value
17-letter-combinations-of-a-phone-number		17-letter-combinations-of-a-phone-number
1704-determine-if-string-halves-are-alike		1704-determine-if-string-halves-are-alike
173-binary-search-tree-iterator		173-binary-search-tree-iterator
1763-longest-nice-substring		1763-longest-nice-substring
1832-check-if-the-sentence-is-pangram		1832-check-if-the-sentence-is-pangram
1876-substrings-of-size-three-with-distinct-characters		1876-substrings-of-size-three-with-distinct-characters
189-rotate-array		189-rotate-array
198-house-robber		198-house-robber
1984-minimum-difference-between-highest-and-lowest-of-k-scores		1984-minimum-difference-between-highest-and-lowest-of-k-scores
199-binary-tree-right-side-view		199-binary-tree-right-side-view
2-add-two-numbers		2-add-two-numbers
20-valid-parentheses		20-valid-parentheses
200-number-of-islands		200-number-of-islands
206-reverse-linked-list		206-reverse-linked-list
208-implement-trie-prefix-tree		208-implement-trie-prefix-tree
209-minimum-size-subarray-sum		209-minimum-size-subarray-sum
21-merge-two-sorted-lists		21-merge-two-sorted-lists
211-design-add-and-search-words-data-structure		211-design-add-and-search-words-data-structure
215-kth-largest-element-in-an-array		215-kth-largest-element-in-an-array
217-contains-duplicate		217-contains-duplicate
219-contains-duplicate-ii		219-contains-duplicate-ii
22-generate-parentheses		22-generate-parentheses
2225-find-players-with-zero-or-one-losses		2225-find-players-with-zero-or-one-losses
2256-minimum-average-difference		2256-minimum-average-difference
226-invert-binary-tree		226-invert-binary-tree
2269-find-the-k-beauty-of-a-number		2269-find-the-k-beauty-of-a-number
23-merge-k-sorted-lists		23-merge-k-sorted-lists
232-implement-queue-using-stacks		232-implement-queue-using-stacks
234-palindrome-linked-list		234-palindrome-linked-list
235-lowest-common-ancestor-of-a-binary-search-tree		235-lowest-common-ancestor-of-a-binary-search-tree
236-lowest-common-ancestor-of-a-binary-tree		236-lowest-common-ancestor-of-a-binary-tree
2379-minimum-recolors-to-get-k-consecutive-black-blocks		2379-minimum-recolors-to-get-k-consecutive-black-blocks
238-product-of-array-except-self		238-product-of-array-except-self
24-swap-nodes-in-pairs		24-swap-nodes-in-pairs
242-valid-anagram		242-valid-anagram
257-binary-tree-paths		257-binary-tree-paths
258-add-digits		258-add-digits
266-palindrome-permutation		266-palindrome-permutation
268-missing-number		268-missing-number
278-first-bad-version		278-first-bad-version
283-move-zeroes		283-move-zeroes

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jesseokeya/algorithms

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