Name	Name	Last commit message	Last commit date
Latest commit History 980 Commits
1-two-sum	1-two-sum
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
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
118-pascals-triangle	118-pascals-triangle
1182-game-play-analysis-iv	1182-game-play-analysis-iv
12-integer-to-roman	12-integer-to-roman
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
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
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
136-single-number	136-single-number
138-copy-list-with-random-pointer	138-copy-list-with-random-pointer
139-word-break	139-word-break
1390-average-selling-price	1390-average-selling-price
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
1415-students-and-examinations	1415-students-and-examinations
142-linked-list-cycle-ii	142-linked-list-cycle-ii
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
148-sort-list	148-sort-list
1497-design-a-stack-with-increment-operation	1497-design-a-stack-with-increment-operation
15-3sum	15-3sum
1509-replace-employee-id-with-the-unique-identifier	1509-replace-employee-id-with-the-unique-identifier
1539-diagonal-traverse-ii	1539-diagonal-traverse-ii
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
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
1635-number-of-good-pairs	1635-number-of-good-pairs
165-compare-version-numbers	165-compare-version-numbers
1664-find-users-with-valid-e-mails	1664-find-users-with-valid-e-mails
1667-find-kth-bit-in-nth-binary-string	1667-find-kth-bit-in-nth-binary-string
167-two-sum-ii-input-array-is-sorted	167-two-sum-ii-input-array-is-sorted
1670-patients-with-a-condition	1670-patients-with-a-condition
1677-matrix-diagonal-sum	1677-matrix-diagonal-sum
1679-shortest-subarray-to-be-removed-to-make-array-sorted	1679-shortest-subarray-to-be-removed-to-make-array-sorted
168-excel-sheet-column-title	168-excel-sheet-column-title
169-majority-element	169-majority-element
1693-sum-of-all-odd-length-subarrays	1693-sum-of-all-odd-length-subarrays
17-letter-combinations-of-a-phone-number	17-letter-combinations-of-a-phone-number
1701-remove-max-number-of-edges-to-keep-graph-fully-traversable	1701-remove-max-number-of-edges-to-keep-graph-fully-traversable
171-excel-sheet-column-number	171-excel-sheet-column-number
1724-customer-who-visited-but-did-not-make-any-transactions	1724-customer-who-visited-but-did-not-make-any-transactions
1730-special-array-with-x-elements-greater-than-or-equal-x	1730-special-array-with-x-elements-greater-than-or-equal-x
1737-maximum-nesting-depth-of-the-parentheses	1737-maximum-nesting-depth-of-the-parentheses
1738-maximal-network-rank	1738-maximal-network-rank
1741-sort-array-by-increasing-frequency	1741-sort-array-by-increasing-frequency
175-combine-two-tables	175-combine-two-tables
176-second-highest-salary	176-second-highest-salary
1766-minimum-number-of-removals-to-make-mountain-array	1766-minimum-number-of-removals-to-make-mountain-array
1770-minimum-deletions-to-make-character-frequencies-unique	1770-minimum-deletions-to-make-character-frequencies-unique
1781-check-if-two-string-arrays-are-equivalent	1781-check-if-two-string-arrays-are-equivalent
1787-sum-of-absolute-differences-in-a-sorted-array	1787-sum-of-absolute-differences-in-a-sorted-array
1802-number-of-students-unable-to-eat-lunch	1802-number-of-students-unable-to-eat-lunch
1806-count-of-matches-in-tournament	1806-count-of-matches-in-tournament
1811-fix-names-in-a-table	1811-fix-names-in-a-table
1827-invalid-tweets	1827-invalid-tweets

Name

Last commit message

Last commit date

1-two-sum

100-same-tree

1013-fibonacci-number

1019-squares-of-a-sorted-array

1021-distribute-coins-in-binary-tree

104-maximum-depth-of-binary-tree

1044-find-common-characters

1135-customers-who-bought-all-products

1137-height-checker

1138-grumpy-bookstore-owner

1153-product-sales-analysis-i

1155-product-sales-analysis-iii

118-pascals-triangle

1182-game-play-analysis-iv

12-integer-to-roman

1205-defanging-an-ip-address

121-best-time-to-buy-and-sell-stock

1217-relative-sort-array

122-best-time-to-buy-and-sell-stock-ii

1221-element-appearing-more-than-25-in-sorted-array

1236-n-th-tribonacci-number

1245-user-activity-for-the-past-30-days-i

125-valid-palindrome

1258-article-views-i

1285-balance-a-binary-search-tree

129-sum-root-to-leaf-numbers

1292-immediate-food-delivery-ii

1293-three-consecutive-odds

13-roman-to-integer

1302-delete-characters-to-make-fancy-string

1309-sort-items-by-groups-respecting-dependencies

131-palindrome-partitioning

1317-monthly-transactions-i

1327-last-person-to-fit-in-the-bus

1338-queries-quality-and-percentage

136-single-number

138-copy-list-with-random-pointer

139-word-break

1390-average-selling-price

14-longest-common-prefix

1406-subtract-the-product-and-sum-of-digits-of-an-integer

1407-group-the-people-given-the-group-size-they-belong-to

141-linked-list-cycle

1411-convert-binary-number-in-a-linked-list-to-integer

1415-students-and-examinations

142-linked-list-cycle-ii

144-binary-tree-preorder-traversal

1444-number-of-steps-to-reduce-a-number-to-zero

1448-maximum-69-number

145-binary-tree-postorder-traversal

1451-minimum-number-of-taps-to-open-to-water-a-garden

1452-restaurant-growth

1456-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance

1461-count-all-valid-pickup-and-delivery-options

1462-list-the-products-ordered-in-a-period

148-sort-list

1497-design-a-stack-with-increment-operation

15-3sum

1509-replace-employee-id-with-the-unique-identifier

1539-diagonal-traverse-ii

155-min-stack

1553-count-triplets-that-can-form-two-arrays-of-equal-xor

1574-maximum-product-of-two-elements-in-an-array

1580-shuffle-the-array

1584-average-salary-excluding-the-minimum-and-maximum-salary

1605-minimum-number-of-days-to-make-m-bouquets

1610-xor-operation-in-an-array

1613-find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree

162-find-peak-element

1625-group-sold-products-by-the-date

1626-can-make-arithmetic-progression-from-sequence

1635-number-of-good-pairs

165-compare-version-numbers

1664-find-users-with-valid-e-mails

1667-find-kth-bit-in-nth-binary-string

167-two-sum-ii-input-array-is-sorted

1670-patients-with-a-condition

1677-matrix-diagonal-sum

1679-shortest-subarray-to-be-removed-to-make-array-sorted

168-excel-sheet-column-title

169-majority-element

1693-sum-of-all-odd-length-subarrays

17-letter-combinations-of-a-phone-number

1701-remove-max-number-of-edges-to-keep-graph-fully-traversable

171-excel-sheet-column-number

1724-customer-who-visited-but-did-not-make-any-transactions

1730-special-array-with-x-elements-greater-than-or-equal-x

1737-maximum-nesting-depth-of-the-parentheses

1738-maximal-network-rank

1741-sort-array-by-increasing-frequency

175-combine-two-tables

176-second-highest-salary

1766-minimum-number-of-removals-to-make-mountain-array

1770-minimum-deletions-to-make-character-frequencies-unique

1781-check-if-two-string-arrays-are-equivalent

1787-sum-of-absolute-differences-in-a-sorted-array

1802-number-of-students-unable-to-eat-lunch

1806-count-of-matches-in-tournament

1811-fix-names-in-a-table

1827-invalid-tweets

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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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