GitHub - sidcrz/leetcodeandgfgsolution: 📚A repository that contains all the Data Structures and Algorithms concepts and solutions to various problems in CPP stored in a structured manner.👨‍💻🎯

TIPS AND TRICKS FOR LEETCODE

Name		Name	Last commit message	Last commit date
Latest commit History 701 Commits
0 - 1 Knapsack Problem - GFG		0 - 1 Knapsack Problem - GFG
0001-two-sum		0001-two-sum
0002-add-two-numbers		0002-add-two-numbers
0008-string-to-integer-atoi		0008-string-to-integer-atoi
0015-3sum		0015-3sum
0019-remove-nth-node-from-end-of-list		0019-remove-nth-node-from-end-of-list
0020-valid-parentheses		0020-valid-parentheses
0027-remove-element		0027-remove-element
0031-next-permutation		0031-next-permutation
0053-maximum-subarray		0053-maximum-subarray
0062-unique-paths		0062-unique-paths
0063-unique-paths-ii		0063-unique-paths-ii
0064-minimum-path-sum		0064-minimum-path-sum
0070-climbing-stairs		0070-climbing-stairs
0075-sort-colors		0075-sort-colors
0078-subsets		0078-subsets
0090-subsets-ii		0090-subsets-ii
0103-binary-tree-zigzag-level-order-traversal		0103-binary-tree-zigzag-level-order-traversal
0120-triangle		0120-triangle
0141-linked-list-cycle		0141-linked-list-cycle
0160-intersection-of-two-linked-lists		0160-intersection-of-two-linked-lists
0169-majority-element		0169-majority-element
0206-reverse-linked-list		0206-reverse-linked-list
0217-contains-duplicate		0217-contains-duplicate
0226-invert-binary-tree		0226-invert-binary-tree
0237-delete-node-in-a-linked-list		0237-delete-node-in-a-linked-list
0239-sliding-window-maximum		0239-sliding-window-maximum
0242-valid-anagram		0242-valid-anagram
0278-first-bad-version		0278-first-bad-version
0287-find-the-duplicate-number		0287-find-the-duplicate-number
0290-word-pattern		0290-word-pattern
0383-ransom-note		0383-ransom-note
0485-max-consecutive-ones		0485-max-consecutive-ones
0503-next-greater-element-ii		0503-next-greater-element-ii
0540-single-element-in-a-sorted-array		0540-single-element-in-a-sorted-array
0543-diameter-of-binary-tree		0543-diameter-of-binary-tree
0560-subarray-sum-equals-k		0560-subarray-sum-equals-k
0704-binary-search		0704-binary-search
0733-flood-fill		0733-flood-fill
0785-is-graph-bipartite		0785-is-graph-bipartite
0875-koko-eating-bananas		0875-koko-eating-bananas
0876-middle-of-the-linked-list		0876-middle-of-the-linked-list
1-two-sum		1-two-sum
1. Preorder Traversal - GFG		1. Preorder Traversal - GFG
100-same-tree		100-same-tree
101-symmetric-tree		101-symmetric-tree
102-binary-tree-level-order-traversal		102-binary-tree-level-order-traversal
103-binary-tree-zigzag-level-order-traversal		103-binary-tree-zigzag-level-order-traversal
104-maximum-depth-of-binary-tree		104-maximum-depth-of-binary-tree
105-construct-binary-tree-from-preorder-and-inorder-traversal		105-construct-binary-tree-from-preorder-and-inorder-traversal
1092-shortest-common-supersequence		1092-shortest-common-supersequence
110-balanced-binary-tree		110-balanced-binary-tree
1143-longest-common-subsequence		1143-longest-common-subsequence
118-pascals-triangle		118-pascals-triangle
12-integer-to-roman		12-integer-to-roman
120-triangle		120-triangle
121-best-time-to-buy-and-sell-stock		121-best-time-to-buy-and-sell-stock
122-best-time-to-buy-and-sell-stock-ii		122-best-time-to-buy-and-sell-stock-ii
124-binary-tree-maximum-path-sum		124-binary-tree-maximum-path-sum
125-valid-palindrome		125-valid-palindrome
128-longest-consecutive-sequence		128-longest-consecutive-sequence
1281-subtract-the-product-and-sum-of-digits-of-an-integer		1281-subtract-the-product-and-sum-of-digits-of-an-integer
13-roman-to-integer		13-roman-to-integer
1312-minimum-insertion-steps-to-make-a-string-palindrome		1312-minimum-insertion-steps-to-make-a-string-palindrome
134-gas-station		134-gas-station
14-longest-common-prefix		14-longest-common-prefix
141-linked-list-cycle		141-linked-list-cycle
142-linked-list-cycle-ii		142-linked-list-cycle-ii
1423-maximum-points-you-can-obtain-from-cards		1423-maximum-points-you-can-obtain-from-cards
144-binary-tree-preorder-traversal		144-binary-tree-preorder-traversal
145-binary-tree-postorder-traversal		145-binary-tree-postorder-traversal
15-3sum		15-3sum
151-reverse-words-in-a-string		151-reverse-words-in-a-string
1523-count-odd-numbers-in-an-interval-range		1523-count-odd-numbers-in-an-interval-range
160-intersection-of-two-linked-lists		160-intersection-of-two-linked-lists
169-majority-element		169-majority-element
1696-jump-game-vi		1696-jump-game-vi
173-binary-search-tree-iterator		173-binary-search-tree-iterator
1752-check-if-array-is-sorted-and-rotated		1752-check-if-array-is-sorted-and-rotated
1779-find-nearest-point-that-has-the-same-x-or-y-coordinate		1779-find-nearest-point-that-has-the-same-x-or-y-coordinate
1822-sign-of-the-product-of-an-array		1822-sign-of-the-product-of-an-array
189-rotate-array		189-rotate-array
19-remove-nth-node-from-end-of-list		19-remove-nth-node-from-end-of-list
198-house-robber		198-house-robber
199-binary-tree-right-side-view		199-binary-tree-right-side-view
2-add-two-numbers		2-add-two-numbers
2. Inorder Traversal - GFG		2. Inorder Traversal - GFG
20. Longest Common Subsequence - GFG		20. Longest Common Subsequence - GFG
202-happy-number		202-happy-number
203-remove-linked-list-elements		203-remove-linked-list-elements
206-reverse-linked-list		206-reverse-linked-list
21-merge-two-sorted-lists		21-merge-two-sorted-lists
2114-maximum-number-of-words-found-in-sentences		2114-maximum-number-of-words-found-in-sentences
213-house-robber-ii		213-house-robber-ii
2130-maximum-twin-sum-of-a-linked-list		2130-maximum-twin-sum-of-a-linked-list
215-kth-largest-element-in-an-array		215-kth-largest-element-in-an-array
222-count-complete-tree-nodes		222-count-complete-tree-nodes
229-majority-element-ii		229-majority-element-ii
230-kth-smallest-element-in-a-bst		230-kth-smallest-element-in-a-bst
234-palindrome-linked-list		234-palindrome-linked-list

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