Leetcode-Daily-Questions

Collection of LeetCode questions to ace the coding interview! - Created using LeetHub v2

LeetCode Topics

Array


1556-make-two-arrays-equal-by-reversing-subarrays
1615-range-sum-of-sorted-subarray-sums
1691-minimum-number-of-days-to-disconnect-island
2502-sort-the-people

Hash Table


1556-make-two-arrays-equal-by-reversing-subarrays
2502-sort-the-people
3276-minimum-number-of-pushes-to-type-word-ii

String


0273-integer-to-english-words
2502-sort-the-people
3276-minimum-number-of-pushes-to-type-word-ii

Sorting


1556-make-two-arrays-equal-by-reversing-subarrays
1615-range-sum-of-sorted-subarray-sums
2502-sort-the-people
3276-minimum-number-of-pushes-to-type-word-ii

Two Pointers


1615-range-sum-of-sorted-subarray-sums

Binary Search


1615-range-sum-of-sorted-subarray-sums

Greedy


3276-minimum-number-of-pushes-to-type-word-ii

Counting


3276-minimum-number-of-pushes-to-type-word-ii

Math


0273-integer-to-english-words

Recursion


0273-integer-to-english-words

Depth-First Search


1691-minimum-number-of-days-to-disconnect-island

Breadth-First Search


1691-minimum-number-of-days-to-disconnect-island

Matrix


1691-minimum-number-of-days-to-disconnect-island

Strongly Connected Component


1691-minimum-number-of-days-to-disconnect-island

Tree


0789-kth-largest-element-in-a-stream

Design


0789-kth-largest-element-in-a-stream

Binary Search Tree


0789-kth-largest-element-in-a-stream

Heap (Priority Queue)


0789-kth-largest-element-in-a-stream

Binary Tree


0789-kth-largest-element-in-a-stream

Data Stream


0789-kth-largest-element-in-a-stream

Name		Name	Last commit message	Last commit date
Latest commit History 250 Commits
0019-remove-nth-node-from-end-of-list		0019-remove-nth-node-from-end-of-list
0024-swap-nodes-in-pairs		0024-swap-nodes-in-pairs
0039-combination-sum		0039-combination-sum
0041-first-missing-positive		0041-first-missing-positive
0042-trapping-rain-water		0042-trapping-rain-water
0057-insert-interval		0057-insert-interval
0067-add-binary		0067-add-binary
0085-maximal-rectangle		0085-maximal-rectangle
0129-sum-root-to-leaf-numbers		0129-sum-root-to-leaf-numbers
0141-linked-list-cycle		0141-linked-list-cycle
0143-reorder-list		0143-reorder-list
0165-compare-version-numbers		0165-compare-version-numbers
0201-bitwise-and-of-numbers-range		0201-bitwise-and-of-numbers-range
0204-count-primes		0204-count-primes
0205-isomorphic-strings		0205-isomorphic-strings
0206-reverse-linked-list		0206-reverse-linked-list
0224-basic-calculator		0224-basic-calculator
0227-basic-calculator-ii		0227-basic-calculator-ii
0234-palindrome-linked-list		0234-palindrome-linked-list
0237-delete-node-in-a-linked-list		0237-delete-node-in-a-linked-list
0241-different-ways-to-add-parentheses		0241-different-ways-to-add-parentheses
0273-integer-to-english-words		0273-integer-to-english-words
0287-find-the-duplicate-number		0287-find-the-duplicate-number
0303-range-sum-query-immutable		0303-range-sum-query-immutable
0344-reverse-string		0344-reverse-string
0402-remove-k-digits		0402-remove-k-digits
0404-sum-of-left-leaves		0404-sum-of-left-leaves
0442-find-all-duplicates-in-an-array		0442-find-all-duplicates-in-an-array
0463-island-perimeter		0463-island-perimeter
0513-find-bottom-left-tree-value		0513-find-bottom-left-tree-value
0543-diameter-of-binary-tree		0543-diameter-of-binary-tree
0560-subarray-sum-equals-k		0560-subarray-sum-equals-k
0621-task-scheduler		0621-task-scheduler
0623-add-one-row-to-tree		0623-add-one-row-to-tree
0645-set-mismatch		0645-set-mismatch
0713-subarray-product-less-than-k		0713-subarray-product-less-than-k
0786-k-th-smallest-prime-fraction		0786-k-th-smallest-prime-fraction
0789-kth-largest-element-in-a-stream		0789-kth-largest-element-in-a-stream
0876-middle-of-the-linked-list		0876-middle-of-the-linked-list
0881-boats-to-save-people		0881-boats-to-save-people
0930-binary-subarrays-with-sum		0930-binary-subarrays-with-sum
0948-bag-of-tokens		0948-bag-of-tokens
0977-squares-of-a-sorted-array		0977-squares-of-a-sorted-array
0979-distribute-coins-in-binary-tree		0979-distribute-coins-in-binary-tree
0988-smallest-string-starting-from-leaf		0988-smallest-string-starting-from-leaf
1137-n-th-tribonacci-number		1137-n-th-tribonacci-number
1171-remove-zero-sum-consecutive-nodes-from-linked-list		1171-remove-zero-sum-consecutive-nodes-from-linked-list
1239-maximum-length-of-a-concatenated-string-with-unique-characters		1239-maximum-length-of-a-concatenated-string-with-unique-characters
1249-minimum-remove-to-make-valid-parentheses		1249-minimum-remove-to-make-valid-parentheses
1289-minimum-falling-path-sum-ii		1289-minimum-falling-path-sum-ii
1414-find-the-minimum-number-of-fibonacci-numbers-whose-sum-is-k		1414-find-the-minimum-number-of-fibonacci-numbers-whose-sum-is-k
1544-make-the-string-great		1544-make-the-string-great
1556-make-two-arrays-equal-by-reversing-subarrays		1556-make-two-arrays-equal-by-reversing-subarrays
1609-even-odd-tree		1609-even-odd-tree
1614-maximum-nesting-depth-of-the-parentheses		1614-maximum-nesting-depth-of-the-parentheses
1615-range-sum-of-sorted-subarray-sums		1615-range-sum-of-sorted-subarray-sums
1642-furthest-building-you-can-reach		1642-furthest-building-you-can-reach
1652-defuse-the-bomb		1652-defuse-the-bomb
1669-merge-in-between-linked-lists		1669-merge-in-between-linked-lists
1691-minimum-number-of-days-to-disconnect-island		1691-minimum-number-of-days-to-disconnect-island
1721-swapping-nodes-in-a-linked-list		1721-swapping-nodes-in-a-linked-list
1750-minimum-length-of-string-after-deleting-similar-ends		1750-minimum-length-of-string-after-deleting-similar-ends
1971-find-if-path-exists-in-graph		1971-find-if-path-exists-in-graph
2000-reverse-prefix-of-word		2000-reverse-prefix-of-word
2073-time-needed-to-buy-tickets		2073-time-needed-to-buy-tickets
2092-find-all-people-with-secret		2092-find-all-people-with-secret
2427-number-of-common-factors		2427-number-of-common-factors
2435-paths-in-matrix-whose-sum-is-divisible-by-k		2435-paths-in-matrix-whose-sum-is-divisible-by-k
2441-largest-positive-integer-that-exists-with-its-negative		2441-largest-positive-integer-that-exists-with-its-negative
2485-find-the-pivot-integer		2485-find-the-pivot-integer
2502-sort-the-people		2502-sort-the-people
2540-minimum-common-value		2540-minimum-common-value
2864-maximum-odd-binary-number		2864-maximum-odd-binary-number
2958-length-of-longest-subarray-with-at-most-k-frequency		2958-length-of-longest-subarray-with-at-most-k-frequency
2962-count-subarrays-where-max-element-appears-at-least-k-times		2962-count-subarrays-where-max-element-appears-at-least-k-times
3005-count-elements-with-maximum-frequency		3005-count-elements-with-maximum-frequency
3068-find-the-maximum-sum-of-node-values		3068-find-the-maximum-sum-of-node-values
3110-score-of-a-string		3110-score-of-a-string
3276-minimum-number-of-pushes-to-type-word-ii		3276-minimum-number-of-pushes-to-type-word-ii
README.md		README.md
stats.json		stats.json

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Leetcode-Daily-Questions

LeetCode Topics

Array

Hash Table

String

Sorting

Two Pointers

Binary Search

Greedy

Counting

Math

Recursion

Depth-First Search

Breadth-First Search

Matrix

Strongly Connected Component

Tree

Design

Binary Search Tree

Heap (Priority Queue)

Binary Tree

Data Stream

About

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Leetcode-Daily-Questions

LeetCode Topics

Array

Hash Table

String

Sorting

Two Pointers

Binary Search

Greedy

Counting

Math

Recursion

Depth-First Search

Breadth-First Search

Matrix

Strongly Connected Component

Tree

Design

Binary Search Tree

Heap (Priority Queue)

Binary Tree

Data Stream

About

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