Skip to content

DavidMaged171/LeetCode-Solutions

BranchesTags

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

323 Commits
0005-longest-palindromic-substring
0005-longest-palindromic-substring
 
 
0019-remove-nth-node-from-end-of-list
0019-remove-nth-node-from-end-of-list
 
 
0058-length-of-last-word
0058-length-of-last-word
 
 
0062-unique-paths
0062-unique-paths
 
 
0136-single-number
0136-single-number
 
 
0171-excel-sheet-column-number
0171-excel-sheet-column-number
 
 
0185-department-top-three-salaries
0185-department-top-three-salaries
 
 
0197-rising-temperature
0197-rising-temperature
 
 
0300-longest-increasing-subsequence
0300-longest-increasing-subsequence
 
 
0374-guess-number-higher-or-lower
0374-guess-number-higher-or-lower
 
 
0577-employee-bonus
0577-employee-bonus
 
 
0584-find-customer-referee
0584-find-customer-referee
 
 
0595-big-countries
0595-big-countries
 
 
1-two-sum
1-two-sum
 
 
1010-pairs-of-songs-with-total-durations-divisible-by-60
1010-pairs-of-songs-with-total-durations-divisible-by-60
 
 
1020-number-of-enclaves
1020-number-of-enclaves
 
 
108-convert-sorted-array-to-binary-search-tree
108-convert-sorted-array-to-binary-search-tree
 
 
1091-shortest-path-in-binary-matrix
1091-shortest-path-in-binary-matrix
 
 
1137-n-th-tribonacci-number
1137-n-th-tribonacci-number
 
 
1153-product-sales-analysis-i
1153-product-sales-analysis-i
 
 
1162-as-far-from-land-as-possible
1162-as-far-from-land-as-possible
 
 
117-populating-next-right-pointers-in-each-node-ii
117-populating-next-right-pointers-in-each-node-ii
 
 
118-pascals-triangle
118-pascals-triangle
 
 
119-pascals-triangle-ii
119-pascals-triangle-ii
 
 
1192-critical-connections-in-a-network
1192-critical-connections-in-a-network
 
 
1209-remove-all-adjacent-duplicates-in-string-ii
1209-remove-all-adjacent-duplicates-in-string-ii
 
 
121-best-time-to-buy-and-sell-stock
121-best-time-to-buy-and-sell-stock
 
 
1254-number-of-closed-islands
1254-number-of-closed-islands
 
 
1258-article-views-i
1258-article-views-i
 
 
1302-deepest-leaves-sum
1302-deepest-leaves-sum
 
 
1306-jump-game-iii
1306-jump-game-iii
 
 
136-single-number
136-single-number
 
 
1379-find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree
1379-find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree
 
 
1392-find-the-difference-of-two-arrays
1392-find-the-difference-of-two-arrays
 
 
144-binary-tree-preorder-traversal
144-binary-tree-preorder-traversal
 
 
1448-count-good-nodes-in-binary-tree
1448-count-good-nodes-in-binary-tree
 
 
145-binary-tree-postorder-traversal
145-binary-tree-postorder-traversal
 
 
1480-running-sum-of-1d-array
1480-running-sum-of-1d-array
 
 
1509-replace-employee-id-with-the-unique-identifier
1509-replace-employee-id-with-the-unique-identifier
 
 
162-find-peak-element
162-find-peak-element
 
 
1641-count-sorted-vowel-strings
1641-count-sorted-vowel-strings
 
 
167-two-sum-ii-input-array-is-sorted
167-two-sum-ii-input-array-is-sorted
 
 
1679-max-number-of-k-sum-pairs
1679-max-number-of-k-sum-pairs
 
 
17-letter-combinations-of-a-phone-number
17-letter-combinations-of-a-phone-number
 
 
1724-customer-who-visited-but-did-not-make-any-transactions
1724-customer-who-visited-but-did-not-make-any-transactions
 
 
1781-check-if-two-string-arrays-are-equivalent
1781-check-if-two-string-arrays-are-equivalent
 
 
1873-calculate-special-bonus
1873-calculate-special-bonus
 
 
189-rotate-array
189-rotate-array
 
 
1905-count-sub-islands
1905-count-sub-islands
 
 
1908-recyclable-and-low-fat-products
1908-recyclable-and-low-fat-products
 
 
1971-find-if-path-exists-in-graph
1971-find-if-path-exists-in-graph
 
 
198-house-robber
198-house-robber
 
 
1996-the-number-of-weak-characters-in-the-game
1996-the-number-of-weak-characters-in-the-game
 
 
20-valid-parentheses
20-valid-parentheses
 
 
200-number-of-islands
200-number-of-islands
 
 
2121-find-if-path-exists-in-graph
2121-find-if-path-exists-in-graph
 
 
213-house-robber-ii
213-house-robber-ii
 
 
216-combination-sum-iii
216-combination-sum-iii
 
 
217-contains-duplicate
217-contains-duplicate
 
 
22-generate-parentheses
22-generate-parentheses
 
 
2236-root-equals-sum-of-children
2236-root-equals-sum-of-children
 
 
225-implement-stack-using-queues
225-implement-stack-using-queues
 
 
2470-removing-stars-from-a-string
2470-removing-stars-from-a-string
 
 
268-missing-number
268-missing-number
 
 
28-implement-strstr
28-implement-strstr
 
 
287-find-the-duplicate-number
287-find-the-duplicate-number
 
 
326-power-of-three
326-power-of-three
 
 
341-flatten-nested-list-iterator
341-flatten-nested-list-iterator
 
 
35-search-insert-position
35-search-insert-position
 
 
387-first-unique-character-in-a-string
387-first-unique-character-in-a-string
 
 
389-find-the-difference
389-find-the-difference
 
 
4-median-of-two-sorted-arrays
4-median-of-two-sorted-arrays
 
 
429-n-ary-tree-level-order-traversal
429-n-ary-tree-level-order-traversal
 
 
45-jump-game-ii
45-jump-game-ii
 
 
456-132-pattern
456-132-pattern
 
 
47-permutations-ii
47-permutations-ii
 
 
48-rotate-image
48-rotate-image
 
 
5-longest-palindromic-substring
5-longest-palindromic-substring
 
 
50-powx-n
50-powx-n
 
 
53-maximum-subarray
53-maximum-subarray
 
 
542-01-matrix
542-01-matrix
 
 
55-jump-game
55-jump-game
 
 
58-length-of-last-word
58-length-of-last-word
 
 
581-shortest-unsorted-continuous-subarray
581-shortest-unsorted-continuous-subarray
 
 
606-construct-string-from-binary-tree
606-construct-string-from-binary-tree
 
 
637-average-of-levels-in-binary-tree
637-average-of-levels-in-binary-tree
 
 
64-minimum-path-sum
64-minimum-path-sum
 
 
647-palindromic-substrings
647-palindromic-substrings
 
 
653-two-sum-iv-input-is-a-bst
653-two-sum-iv-input-is-a-bst
 
 
69-sqrtx
69-sqrtx
 
 
695-max-area-of-island
695-max-area-of-island
 
 
7-reverse-integer
7-reverse-integer
 
 
70-climbing-stairs
70-climbing-stairs
 
 
704-binary-search
704-binary-search
 
 
73-set-matrix-zeroes
73-set-matrix-zeroes
 
 
733-flood-fill
733-flood-fill
 
 
740-delete-and-earn
740-delete-and-earn
 
 
743-network-delay-time
743-network-delay-time
 
 
797-all-paths-from-source-to-target
797-all-paths-from-source-to-target
 
 
814-binary-tree-pruning
814-binary-tree-pruning
 
 

Repository files navigation

LeetCode-Solutions

Collection of LeetCode questions.

LeetCode Topics

String
0058-length-of-last-word
0171-excel-sheet-column-number
1781-check-if-two-string-arrays-are-equivalent
2470-removing-stars-from-a-string

Stack
2470-removing-stars-from-a-string

Simulation
2470-removing-stars-from-a-string

Array
1392-find-the-difference-of-two-arrays
1781-check-if-two-string-arrays-are-equivalent

Hash Table
1392-find-the-difference-of-two-arrays

Binary Search
0374-guess-number-higher-or-lower

Interactive
0374-guess-number-higher-or-lower

Database
0197-rising-temperature
0577-employee-bonus
0584-find-customer-referee
0595-big-countries
1153-product-sales-analysis-i
1509-replace-employee-id-with-the-unique-identifier
1724-customer-who-visited-but-did-not-make-any-transactions
1908-recyclable-and-low-fat-products

Math
0171-excel-sheet-column-number

About

Collection of LeetCode questions.

Resources

Readme
Activity

Stars

1 star

Watchers

1 watching

Forks

0 forks
Report repository

Releases

No releases published

Packages

 
 
 

Contributors

Languages