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642 Commits
0006-zigzag-conversion
0006-zigzag-conversion
 
 
0033-search-in-rotated-sorted-array
0033-search-in-rotated-sorted-array
 
 
0048-rotate-image
0048-rotate-image
 
 
0049-group-anagrams
0049-group-anagrams
 
 
0061-rotate-list
0061-rotate-list
 
 
0081-search-in-rotated-sorted-array-ii
0081-search-in-rotated-sorted-array-ii
 
 
0153-find-minimum-in-rotated-sorted-array
0153-find-minimum-in-rotated-sorted-array
 
 
0154-find-minimum-in-rotated-sorted-array-ii
0154-find-minimum-in-rotated-sorted-array-ii
 
 
0202-happy-number
0202-happy-number
 
 
0205-isomorphic-strings
0205-isomorphic-strings
 
 
0258-add-digits
0258-add-digits
 
 
0347-top-k-frequent-elements
0347-top-k-frequent-elements
 
 
0396-rotate-function
0396-rotate-function
 
 
0657-robot-return-to-origin
0657-robot-return-to-origin
 
 
0788-rotated-digits
0788-rotated-digits
 
 
0796-rotate-string
0796-rotate-string
 
 
0874-walking-robot-simulation
0874-walking-robot-simulation
 
 
1306-jump-game-iii
1306-jump-game-iii
 
 
1320-minimum-distance-to-type-a-word-using-two-fingers
1320-minimum-distance-to-type-a-word-using-two-fingers
 
 
1340-jump-game-v
1340-jump-game-v
 
 
1345-jump-game-iv
1345-jump-game-iv
 
 
1391-check-if-there-is-a-valid-path-in-a-grid
1391-check-if-there-is-a-valid-path-in-a-grid
 
 
1441-build-an-array-with-stack-operations
1441-build-an-array-with-stack-operations
 
 
1483-kth-ancestor-of-a-tree-node
1483-kth-ancestor-of-a-tree-node
 
 
1559-detect-cycles-in-2d-grid
1559-detect-cycles-in-2d-grid
 
 
1665-minimum-initial-energy-to-finish-tasks
1665-minimum-initial-energy-to-finish-tasks
 
 
1674-minimum-moves-to-make-array-complementary
1674-minimum-moves-to-make-array-complementary
 
 
1722-minimize-hamming-distance-after-swap-operations
1722-minimize-hamming-distance-after-swap-operations
 
 
1752-check-if-array-is-sorted-and-rotated
1752-check-if-array-is-sorted-and-rotated
 
 
1848-minimum-distance-to-the-target-element
1848-minimum-distance-to-the-target-element
 
 
1855-maximum-distance-between-a-pair-of-values
1855-maximum-distance-between-a-pair-of-values
 
 
1861-rotating-the-box
1861-rotating-the-box
 
 
1871-jump-game-vii
1871-jump-game-vii
 
 
1914-cyclically-rotating-a-grid
1914-cyclically-rotating-a-grid
 
 
2033-minimum-operations-to-make-a-uni-value-grid
2033-minimum-operations-to-make-a-uni-value-grid
 
 
2069-walking-robot-simulation-ii
2069-walking-robot-simulation-ii
 
 
2075-decode-the-slanted-ciphertext
2075-decode-the-slanted-ciphertext
 
 
2078-two-furthest-houses-with-different-colors
2078-two-furthest-houses-with-different-colors
 
 
2121-intervals-between-identical-elements
2121-intervals-between-identical-elements
 
 
2126-destroying-asteroids
2126-destroying-asteroids
 
 
2144-minimum-cost-of-buying-candies-with-discount
2144-minimum-cost-of-buying-candies-with-discount
 
 
2160-minimum-sum-of-four-digit-number-after-splitting-digits
2160-minimum-sum-of-four-digit-number-after-splitting-digits
 
 
2161-partition-array-according-to-given-pivot
2161-partition-array-according-to-given-pivot
 
 
2180-count-integers-with-even-digit-sum
2180-count-integers-with-even-digit-sum
 
 
2196-create-binary-tree-from-descriptions
2196-create-binary-tree-from-descriptions
 
 
2452-words-within-two-edits-of-dictionary
2452-words-within-two-edits-of-dictionary
 
 
2463-minimum-total-distance-traveled
2463-minimum-total-distance-traveled
 
 
2515-shortest-distance-to-target-string-in-a-circular-array
2515-shortest-distance-to-target-string-in-a-circular-array
 
 
2540-minimum-common-value
2540-minimum-common-value
 
 
2544-alternating-digit-sum
2544-alternating-digit-sum
 
 
2553-separate-the-digits-in-an-array
2553-separate-the-digits-in-an-array
 
 
2574-left-and-right-sum-differences
2574-left-and-right-sum-differences
 
 
2615-sum-of-distances
2615-sum-of-distances
 
 
2657-find-the-prefix-common-array-of-two-arrays
2657-find-the-prefix-common-array-of-two-arrays
 
 
2751-robot-collisions
2751-robot-collisions
 
 
2770-maximum-number-of-jumps-to-reach-the-last-index
2770-maximum-number-of-jumps-to-reach-the-last-index
 
 
2784-check-if-array-is-good
2784-check-if-array-is-good
 
 
2833-furthest-point-from-origin
2833-furthest-point-from-origin
 
 
3043-find-the-length-of-the-longest-common-prefix
3043-find-the-length-of-the-longest-common-prefix
 
 
3093-longest-common-suffix-queries
3093-longest-common-suffix-queries
 
 
3120-count-the-number-of-special-characters-i
3120-count-the-number-of-special-characters-i
 
 
3121-count-the-number-of-special-characters-ii
3121-count-the-number-of-special-characters-ii
 
 
3161-block-placement-queries
3161-block-placement-queries
 
 
3225-maximum-score-from-grid-operations
3225-maximum-score-from-grid-operations
 
 
3300-minimum-element-after-replacement-with-digit-sum
3300-minimum-element-after-replacement-with-digit-sum
 
 
3418-maximum-amount-of-money-robot-can-earn
3418-maximum-amount-of-money-robot-can-earn
 
 
3464-maximize-the-distance-between-points-on-a-square
3464-maximize-the-distance-between-points-on-a-square
 
 
3488-closest-equal-element-queries
3488-closest-equal-element-queries
 
 
3558-number-of-ways-to-assign-edge-weights-i
3558-number-of-ways-to-assign-edge-weights-i
 
 
3559-number-of-ways-to-assign-edge-weights-ii
3559-number-of-ways-to-assign-edge-weights-ii
 
 
3629-minimum-jumps-to-reach-end-via-prime-teleportation
3629-minimum-jumps-to-reach-end-via-prime-teleportation
 
 
3633-earliest-finish-time-for-land-and-water-rides-i
3633-earliest-finish-time-for-land-and-water-rides-i
 
 
3635-earliest-finish-time-for-land-and-water-rides-ii
3635-earliest-finish-time-for-land-and-water-rides-ii
 
 
3653-xor-after-range-multiplication-queries-i
3653-xor-after-range-multiplication-queries-i
 
 
3655-xor-after-range-multiplication-queries-ii
3655-xor-after-range-multiplication-queries-ii
 
 
3660-jump-game-ix
3660-jump-game-ix
 
 
3661-maximum-walls-destroyed-by-robots
3661-maximum-walls-destroyed-by-robots
 
 
3689-maximum-total-subarray-value-i
3689-maximum-total-subarray-value-i
 
 
3691-maximum-total-subarray-value-ii
3691-maximum-total-subarray-value-ii
 
 
3740-minimum-distance-between-three-equal-elements-i
3740-minimum-distance-between-three-equal-elements-i
 
 
3741-minimum-distance-between-three-equal-elements-ii
3741-minimum-distance-between-three-equal-elements-ii
 
 
3742-maximum-path-score-in-a-grid
3742-maximum-path-score-in-a-grid
 
 
3751-total-waviness-of-numbers-in-range-i
3751-total-waviness-of-numbers-in-range-i
 
 
3753-total-waviness-of-numbers-in-range-ii
3753-total-waviness-of-numbers-in-range-ii
 
 
3761-minimum-absolute-distance-between-mirror-pairs
3761-minimum-absolute-distance-between-mirror-pairs
 
 
3783-mirror-distance-of-an-integer
3783-mirror-distance-of-an-integer
 
 
3838-weighted-word-mapping
3838-weighted-word-mapping
 
 
3936-minimum-swaps-to-move-zeros-to-end
3936-minimum-swaps-to-move-zeros-to-end
 
 
3937-minimum-operations-to-make-array-modulo-alternating-i
3937-minimum-operations-to-make-array-modulo-alternating-i
 
 
README.md
README.md
 
 
stats.json
stats.json
 
 

Repository files navigation

LeetCode-POTD

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

LeetCode Topics

Array
0033-search-in-rotated-sorted-array
0048-rotate-image
0049-group-anagrams
0081-search-in-rotated-sorted-array-ii
0153-find-minimum-in-rotated-sorted-array
0154-find-minimum-in-rotated-sorted-array-ii
0347-top-k-frequent-elements
0396-rotate-function
0874-walking-robot-simulation
1306-jump-game-iii
1340-jump-game-v
1345-jump-game-iv
1391-check-if-there-is-a-valid-path-in-a-grid
1441-build-an-array-with-stack-operations
1559-detect-cycles-in-2d-grid
1665-minimum-initial-energy-to-finish-tasks
1674-minimum-moves-to-make-array-complementary
1722-minimize-hamming-distance-after-swap-operations
1752-check-if-array-is-sorted-and-rotated
1848-minimum-distance-to-the-target-element
1855-maximum-distance-between-a-pair-of-values
1861-rotating-the-box
1914-cyclically-rotating-a-grid
2033-minimum-operations-to-make-a-uni-value-grid
2078-two-furthest-houses-with-different-colors
2121-intervals-between-identical-elements
2126-destroying-asteroids
2144-minimum-cost-of-buying-candies-with-discount
2161-partition-array-according-to-given-pivot
2196-create-binary-tree-from-descriptions
2452-words-within-two-edits-of-dictionary
2463-minimum-total-distance-traveled
2515-shortest-distance-to-target-string-in-a-circular-array
2540-minimum-common-value
2553-separate-the-digits-in-an-array
2574-left-and-right-sum-differences
2615-sum-of-distances
2657-find-the-prefix-common-array-of-two-arrays
2751-robot-collisions
2770-maximum-number-of-jumps-to-reach-the-last-index
2784-check-if-array-is-good
3043-find-the-length-of-the-longest-common-prefix
3093-longest-common-suffix-queries
3161-block-placement-queries
3225-maximum-score-from-grid-operations
3300-minimum-element-after-replacement-with-digit-sum
3418-maximum-amount-of-money-robot-can-earn
3464-maximize-the-distance-between-points-on-a-square
3488-closest-equal-element-queries
3559-number-of-ways-to-assign-edge-weights-ii
3629-minimum-jumps-to-reach-end-via-prime-teleportation
3633-earliest-finish-time-for-land-and-water-rides-i
3635-earliest-finish-time-for-land-and-water-rides-ii
3653-xor-after-range-multiplication-queries-i
3655-xor-after-range-multiplication-queries-ii
3660-jump-game-ix
3661-maximum-walls-destroyed-by-robots
3689-maximum-total-subarray-value-i
3691-maximum-total-subarray-value-ii
3740-minimum-distance-between-three-equal-elements-i
3741-minimum-distance-between-three-equal-elements-ii
3742-maximum-path-score-in-a-grid
3761-minimum-absolute-distance-between-mirror-pairs
3838-weighted-word-mapping

Stack
1441-build-an-array-with-stack-operations
2751-robot-collisions

Sorting
0049-group-anagrams
0347-top-k-frequent-elements
1340-jump-game-v
1665-minimum-initial-energy-to-finish-tasks
2033-minimum-operations-to-make-a-uni-value-grid
2126-destroying-asteroids
2144-minimum-cost-of-buying-candies-with-discount
2160-minimum-sum-of-four-digit-number-after-splitting-digits
2463-minimum-total-distance-traveled
2751-robot-collisions
2784-check-if-array-is-good
3464-maximize-the-distance-between-points-on-a-square
3633-earliest-finish-time-for-land-and-water-rides-i
3635-earliest-finish-time-for-land-and-water-rides-ii
3661-maximum-walls-destroyed-by-robots

Simulation
0258-add-digits
0657-robot-return-to-origin
0874-walking-robot-simulation
1441-build-an-array-with-stack-operations
1914-cyclically-rotating-a-grid
2069-walking-robot-simulation-ii
2075-decode-the-slanted-ciphertext
2161-partition-array-according-to-given-pivot
2180-count-integers-with-even-digit-sum
2553-separate-the-digits-in-an-array
2751-robot-collisions
3653-xor-after-range-multiplication-queries-i
3838-weighted-word-mapping

Dynamic Programming
0396-rotate-function
0788-rotated-digits
1320-minimum-distance-to-type-a-word-using-two-fingers
1340-jump-game-v
1483-kth-ancestor-of-a-tree-node
1871-jump-game-vii
2463-minimum-total-distance-traveled
2770-maximum-number-of-jumps-to-reach-the-last-index
3225-maximum-score-from-grid-operations
3418-maximum-amount-of-money-robot-can-earn
3559-number-of-ways-to-assign-edge-weights-ii
3660-jump-game-ix
3661-maximum-walls-destroyed-by-robots
3742-maximum-path-score-in-a-grid
3751-total-waviness-of-numbers-in-range-i
3753-total-waviness-of-numbers-in-range-ii

Matrix
0048-rotate-image
1391-check-if-there-is-a-valid-path-in-a-grid
1559-detect-cycles-in-2d-grid
1861-rotating-the-box
1914-cyclically-rotating-a-grid
2033-minimum-operations-to-make-a-uni-value-grid
3225-maximum-score-from-grid-operations
3418-maximum-amount-of-money-robot-can-earn
3742-maximum-path-score-in-a-grid

Binary Search
0033-search-in-rotated-sorted-array
0081-search-in-rotated-sorted-array-ii
0153-find-minimum-in-rotated-sorted-array
0154-find-minimum-in-rotated-sorted-array-ii
1483-kth-ancestor-of-a-tree-node
1855-maximum-distance-between-a-pair-of-values
2540-minimum-common-value
3161-block-placement-queries
3464-maximize-the-distance-between-points-on-a-square
3488-closest-equal-element-queries
3633-earliest-finish-time-for-land-and-water-rides-i
3635-earliest-finish-time-for-land-and-water-rides-ii
3661-maximum-walls-destroyed-by-robots

String
0006-zigzag-conversion
0049-group-anagrams
0205-isomorphic-strings
0657-robot-return-to-origin
0796-rotate-string
1320-minimum-distance-to-type-a-word-using-two-fingers
1871-jump-game-vii
2075-decode-the-slanted-ciphertext
2452-words-within-two-edits-of-dictionary
2515-shortest-distance-to-target-string-in-a-circular-array
2833-furthest-point-from-origin
3043-find-the-length-of-the-longest-common-prefix
3093-longest-common-suffix-queries
3120-count-the-number-of-special-characters-i
3121-count-the-number-of-special-characters-ii
3838-weighted-word-mapping

Hash Table
0049-group-anagrams
0202-happy-number
0205-isomorphic-strings
0347-top-k-frequent-elements
0874-walking-robot-simulation
1345-jump-game-iv
1674-minimum-moves-to-make-array-complementary
2121-intervals-between-identical-elements
2196-create-binary-tree-from-descriptions
2540-minimum-common-value
2615-sum-of-distances
2657-find-the-prefix-common-array-of-two-arrays
2784-check-if-array-is-good
3043-find-the-length-of-the-longest-common-prefix
3120-count-the-number-of-special-characters-i
3121-count-the-number-of-special-characters-ii
3488-closest-equal-element-queries
3629-minimum-jumps-to-reach-end-via-prime-teleportation
3740-minimum-distance-between-three-equal-elements-i
3741-minimum-distance-between-three-equal-elements-ii
3761-minimum-absolute-distance-between-mirror-pairs

Design
1483-kth-ancestor-of-a-tree-node
2069-walking-robot-simulation-ii

Divide and Conquer
0347-top-k-frequent-elements
3653-xor-after-range-multiplication-queries-i
3655-xor-after-range-multiplication-queries-ii

Math
0048-rotate-image
0202-happy-number
0258-add-digits
0396-rotate-function
0788-rotated-digits
2033-minimum-operations-to-make-a-uni-value-grid
2160-minimum-sum-of-four-digit-number-after-splitting-digits
2180-count-integers-with-even-digit-sum
2544-alternating-digit-sum
3300-minimum-element-after-replacement-with-digit-sum
3464-maximize-the-distance-between-points-on-a-square
3558-number-of-ways-to-assign-edge-weights-i
3559-number-of-ways-to-assign-edge-weights-ii
3629-minimum-jumps-to-reach-end-via-prime-teleportation
3751-total-waviness-of-numbers-in-range-i
3753-total-waviness-of-numbers-in-range-ii
3761-minimum-absolute-distance-between-mirror-pairs
3783-mirror-distance-of-an-integer

Two Pointers
0061-rotate-list
0202-happy-number
1855-maximum-distance-between-a-pair-of-values
1861-rotating-the-box
2161-partition-array-according-to-given-pivot
2540-minimum-common-value
3633-earliest-finish-time-for-land-and-water-rides-i
3635-earliest-finish-time-for-land-and-water-rides-ii

Greedy
1665-minimum-initial-energy-to-finish-tasks
2078-two-furthest-houses-with-different-colors
2126-destroying-asteroids
2144-minimum-cost-of-buying-candies-with-discount
2160-minimum-sum-of-four-digit-number-after-splitting-digits
3633-earliest-finish-time-for-land-and-water-rides-i
3635-earliest-finish-time-for-land-and-water-rides-ii
3689-maximum-total-subarray-value-i
3691-maximum-total-subarray-value-ii

Depth-First Search
1306-jump-game-iii
1391-check-if-there-is-a-valid-path-in-a-grid
1483-kth-ancestor-of-a-tree-node
1559-detect-cycles-in-2d-grid
1722-minimize-hamming-distance-after-swap-operations
3558-number-of-ways-to-assign-edge-weights-i
3559-number-of-ways-to-assign-edge-weights-ii

Union-Find
1391-check-if-there-is-a-valid-path-in-a-grid
1559-detect-cycles-in-2d-grid
1722-minimize-hamming-distance-after-swap-operations

Trie
2452-words-within-two-edits-of-dictionary
3043-find-the-length-of-the-longest-common-prefix
3093-longest-common-suffix-queries

Prefix Sum
1674-minimum-moves-to-make-array-complementary
1871-jump-game-vii
2121-intervals-between-identical-elements
2574-left-and-right-sum-differences
2615-sum-of-distances
3225-maximum-score-from-grid-operations

Counting
0347-top-k-frequent-elements
2833-furthest-point-from-origin

Geometry
3464-maximize-the-distance-between-points-on-a-square

Breadth-First Search
1306-jump-game-iii
1345-jump-game-iv
1391-check-if-there-is-a-valid-path-in-a-grid
1483-kth-ancestor-of-a-tree-node
1559-detect-cycles-in-2d-grid
3629-minimum-jumps-to-reach-end-via-prime-teleportation

String Matching
0796-rotate-string

Linked List
0061-rotate-list

Number Theory
0258-add-digits
3629-minimum-jumps-to-reach-end-via-prime-teleportation

Heap (Priority Queue)
0347-top-k-frequent-elements
3691-maximum-total-subarray-value-ii

Bucket Sort
0347-top-k-frequent-elements

Quickselect
0347-top-k-frequent-elements

Bit Manipulation
1483-kth-ancestor-of-a-tree-node
2657-find-the-prefix-common-array-of-two-arrays
3559-number-of-ways-to-assign-edge-weights-ii

Sliding Window
1871-jump-game-vii

Binary Indexed Tree
3161-block-placement-queries

Segment Tree
3161-block-placement-queries
3691-maximum-total-subarray-value-ii

Enumeration
3751-total-waviness-of-numbers-in-range-i

Tree
1483-kth-ancestor-of-a-tree-node
2196-create-binary-tree-from-descriptions
3558-number-of-ways-to-assign-edge-weights-i
3559-number-of-ways-to-assign-edge-weights-ii

Binary Tree
2196-create-binary-tree-from-descriptions

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A collection of LeetCode questions to ace the coding interview! - Created using [LeetHub v2](https://github.com/arunbhardwaj/LeetHub-2.0)

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