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Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

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45-Days-DSA-Challenge

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

LeetCode Topics

Array

0121-best-time-to-buy-and-sell-stock
0287-find-the-duplicate-number
0075-sort-colors
0026-remove-duplicates-from-sorted-array
0283-move-zeroes
0001-two-sum
0122-best-time-to-buy-and-sell-stock-ii
0442-find-all-duplicates-in-an-array
0628-maximum-product-of-three-numbers
0015-3sum
0088-merge-sorted-array
0018-4sum
0169-majority-element
1016-subarray-sums-divisible-by-k
0011-container-with-most-water
1538-maximum-points-you-can-obtain-from-cards
0560-subarray-sum-equals-k
0054-spiral-matrix

Dynamic Programming

0121-best-time-to-buy-and-sell-stock
0122-best-time-to-buy-and-sell-stock-ii

Two Pointers

0287-find-the-duplicate-number
0075-sort-colors
0026-remove-duplicates-from-sorted-array
0283-move-zeroes
0015-3sum
0088-merge-sorted-array
0018-4sum
0011-container-with-most-water

Binary Search

0287-find-the-duplicate-number

Bit Manipulation

0287-find-the-duplicate-number
0067-add-binary

Sorting

0075-sort-colors
0628-maximum-product-of-three-numbers
0015-3sum
0088-merge-sorted-array
0018-4sum
0169-majority-element

Hash Table

0001-two-sum
0442-find-all-duplicates-in-an-array
0169-majority-element
1016-subarray-sums-divisible-by-k
0560-subarray-sum-equals-k

Greedy

0122-best-time-to-buy-and-sell-stock-ii
0011-container-with-most-water

Math

0628-maximum-product-of-three-numbers
0067-add-binary

Divide and Conquer

0169-majority-element

Counting

0169-majority-element

String

0067-add-binary

Simulation

0067-add-binary
0054-spiral-matrix

Prefix Sum

1016-subarray-sums-divisible-by-k
1538-maximum-points-you-can-obtain-from-cards
0560-subarray-sum-equals-k

Sliding Window

1538-maximum-points-you-can-obtain-from-cards

Matrix

0054-spiral-matrix

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Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

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