Explore a comprehensive collection of solutions to diverse LeetCode problems in this repository. From algorithms to data structures, each solution is meticulously crafted and thoroughly documented. Perfect for enhancing problem-solving skills and preparing for coding interviews.

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Name		Name	Last commit message	Last commit date
1-two-sum		1-two-sum
10-regular-expression-matching		10-regular-expression-matching
100-same-tree		100-same-tree
1013-fibonacci-number		1013-fibonacci-number
1019-squares-of-a-sorted-array		1019-squares-of-a-sorted-array
1021-distribute-coins-in-binary-tree		1021-distribute-coins-in-binary-tree
104-maximum-depth-of-binary-tree		104-maximum-depth-of-binary-tree
1044-find-common-characters		1044-find-common-characters
1054-complement-of-base-10-integer		1054-complement-of-base-10-integer
1063-best-sightseeing-pair		1063-best-sightseeing-pair
1071-binary-prefix-divisible-by-5		1071-binary-prefix-divisible-by-5
1093-recover-a-tree-from-preorder-traversal		1093-recover-a-tree-from-preorder-traversal
1111-minimum-score-triangulation-of-polygon		1111-minimum-score-triangulation-of-polygon
1135-customers-who-bought-all-products		1135-customers-who-bought-all-products
1137-height-checker		1137-height-checker
1138-grumpy-bookstore-owner		1138-grumpy-bookstore-owner
1153-product-sales-analysis-i		1153-product-sales-analysis-i
1155-product-sales-analysis-iii		1155-product-sales-analysis-iii
1160-letter-tile-possibilities		1160-letter-tile-possibilities
1170-shortest-common-supersequence		1170-shortest-common-supersequence
118-pascals-triangle		118-pascals-triangle
1182-game-play-analysis-iv		1182-game-play-analysis-iv
12-integer-to-roman		12-integer-to-roman
120-triangle		120-triangle
1205-defanging-an-ip-address		1205-defanging-an-ip-address
121-best-time-to-buy-and-sell-stock		121-best-time-to-buy-and-sell-stock
1217-relative-sort-array		1217-relative-sort-array
122-best-time-to-buy-and-sell-stock-ii		122-best-time-to-buy-and-sell-stock-ii
1221-element-appearing-more-than-25-in-sorted-array		1221-element-appearing-more-than-25-in-sorted-array
1236-n-th-tribonacci-number		1236-n-th-tribonacci-number
1245-user-activity-for-the-past-30-days-i		1245-user-activity-for-the-past-30-days-i
125-valid-palindrome		125-valid-palindrome
1258-article-views-i		1258-article-views-i
1284-four-divisors		1284-four-divisors
1285-balance-a-binary-search-tree		1285-balance-a-binary-search-tree
129-sum-root-to-leaf-numbers		129-sum-root-to-leaf-numbers
1292-immediate-food-delivery-ii		1292-immediate-food-delivery-ii
1293-three-consecutive-odds		1293-three-consecutive-odds
13-roman-to-integer		13-roman-to-integer
1302-delete-characters-to-make-fancy-string		1302-delete-characters-to-make-fancy-string
1306-minimum-absolute-difference		1306-minimum-absolute-difference
1309-sort-items-by-groups-respecting-dependencies		1309-sort-items-by-groups-respecting-dependencies
131-palindrome-partitioning		131-palindrome-partitioning
1317-monthly-transactions-i		1317-monthly-transactions-i
1327-last-person-to-fit-in-the-bus		1327-last-person-to-fit-in-the-bus
1338-queries-quality-and-percentage		1338-queries-quality-and-percentage
135-candy		135-candy
1350-remove-sub-folders-from-the-filesystem		1350-remove-sub-folders-from-the-filesystem
136-single-number		136-single-number
1364-tuple-with-same-product		1364-tuple-with-same-product
138-copy-list-with-random-pointer		138-copy-list-with-random-pointer
1387-find-elements-in-a-contaminated-binary-tree		1387-find-elements-in-a-contaminated-binary-tree
1388-greatest-sum-divisible-by-three		1388-greatest-sum-divisible-by-three
139-word-break		139-word-break
1390-average-selling-price		1390-average-selling-price
1395-minimum-time-visiting-all-points		1395-minimum-time-visiting-all-points
14-longest-common-prefix		14-longest-common-prefix
1406-subtract-the-product-and-sum-of-digits-of-an-integer		1406-subtract-the-product-and-sum-of-digits-of-an-integer
1407-group-the-people-given-the-group-size-they-belong-to		1407-group-the-people-given-the-group-size-they-belong-to
141-linked-list-cycle		141-linked-list-cycle
1411-convert-binary-number-in-a-linked-list-to-integer		1411-convert-binary-number-in-a-linked-list-to-integer
1413-maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold		1413-maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold
1415-students-and-examinations		1415-students-and-examinations
142-linked-list-cycle-ii		142-linked-list-cycle-ii
1421-find-numbers-with-even-number-of-digits		1421-find-numbers-with-even-number-of-digits
1424-maximum-candies-you-can-get-from-boxes		1424-maximum-candies-you-can-get-from-boxes
144-binary-tree-preorder-traversal		144-binary-tree-preorder-traversal
1444-number-of-steps-to-reduce-a-number-to-zero		1444-number-of-steps-to-reduce-a-number-to-zero
1448-maximum-69-number		1448-maximum-69-number
145-binary-tree-postorder-traversal		145-binary-tree-postorder-traversal
1451-minimum-number-of-taps-to-open-to-water-a-garden		1451-minimum-number-of-taps-to-open-to-water-a-garden
1452-restaurant-growth		1452-restaurant-growth
1456-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance		1456-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance
1461-count-all-valid-pickup-and-delivery-options		1461-count-all-valid-pickup-and-delivery-options
1462-list-the-products-ordered-in-a-period		1462-list-the-products-ordered-in-a-period
1468-check-if-n-and-its-double-exist		1468-check-if-n-and-its-double-exist
148-sort-list		148-sort-list
1497-design-a-stack-with-increment-operation		1497-design-a-stack-with-increment-operation
15-3sum		15-3sum
1500-count-largest-group		1500-count-largest-group
1509-replace-employee-id-with-the-unique-identifier		1509-replace-employee-id-with-the-unique-identifier
1510-find-lucky-integer-in-an-array		1510-find-lucky-integer-in-an-array
1529-max-difference-you-can-get-from-changing-an-integer		1529-max-difference-you-can-get-from-changing-an-integer
1539-diagonal-traverse-ii		1539-diagonal-traverse-ii
1544-count-good-nodes-in-binary-tree		1544-count-good-nodes-in-binary-tree
155-min-stack		155-min-stack
1553-count-triplets-that-can-form-two-arrays-of-equal-xor		1553-count-triplets-that-can-form-two-arrays-of-equal-xor
1558-course-schedule-iv		1558-course-schedule-iv
1569-max-dot-product-of-two-subsequences		1569-max-dot-product-of-two-subsequences
1574-maximum-product-of-two-elements-in-an-array		1574-maximum-product-of-two-elements-in-an-array
1580-shuffle-the-array		1580-shuffle-the-array
1584-average-salary-excluding-the-minimum-and-maximum-salary		1584-average-salary-excluding-the-minimum-and-maximum-salary
1605-minimum-number-of-days-to-make-m-bouquets		1605-minimum-number-of-days-to-make-m-bouquets
1610-xor-operation-in-an-array		1610-xor-operation-in-an-array
1613-find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree		1613-find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree
162-find-peak-element		162-find-peak-element
1625-group-sold-products-by-the-date		1625-group-sold-products-by-the-date
1626-can-make-arithmetic-progression-from-sequence		1626-can-make-arithmetic-progression-from-sequence
1631-number-of-sub-arrays-with-odd-sum		1631-number-of-sub-arrays-with-odd-sum
1633-minimum-number-of-increments-on-subarrays-to-form-a-target-array		1633-minimum-number-of-increments-on-subarrays-to-form-a-target-array

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