GitHub - yueyuzhao/leetcode-php: leetcode solutions for php with tests

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Name	Name	Last commit message	Last commit date
Latest commit yueyuzhao wip Jan 1, 2020 6989568 · Jan 1, 2020 History 18 Commits
0088-merge-sorted-array	0088-merge-sorted-array	init project	Nov 26, 2019
0100-same-tree	0100-same-tree	init project	Nov 26, 2019
0101-symmetric-tree	0101-symmetric-tree	init project	Nov 26, 2019
0104-maximum-depth-of-binary-tree	0104-maximum-depth-of-binary-tree	init project	Nov 26, 2019
0107-binary-tree-level-order-traversal-ii	0107-binary-tree-level-order-traversal-ii	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0108-convert-sorted-array-to-binary-search-tree	0108-convert-sorted-array-to-binary-search-tree	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0110-balanced-binary-tree	0110-balanced-binary-tree	init project	Nov 26, 2019
0111-minimum-depth-of-binary-tree	0111-minimum-depth-of-binary-tree	init project	Nov 26, 2019
0112-path-sum	0112-path-sum	init project	Nov 26, 2019
0118-pascals-triangle	0118-pascals-triangle	init project	Nov 26, 2019
0119-pascals-triangle-ii	0119-pascals-triangle-ii	init project	Nov 26, 2019
0121-best-time-to-buy-and-sell-stock	0121-best-time-to-buy-and-sell-stock	init project	Nov 26, 2019
0122-best-time-to-buy-and-sell-stock-ii	0122-best-time-to-buy-and-sell-stock-ii	init project	Nov 26, 2019
0125-valid-palindrome	0125-valid-palindrome	init project	Nov 26, 2019
0136-single-number	0136-single-number	add solution for 133, 141, 155	Nov 27, 2019
0137-single-number-ii	0137-single-number-ii	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0141-linked-list-cycle	0141-linked-list-cycle	add solution for 133, 141, 155	Nov 27, 2019
0155-min-stack	0155-min-stack	add solution for 133, 141, 155	Nov 27, 2019
0167-two-sum-ii-input-array-is-sorted	0167-two-sum-ii-input-array-is-sorted	wip	Dec 3, 2019
0168-excel-sheet-column-title	0168-excel-sheet-column-title	wip	Dec 3, 2019
0169-majority-element	0169-majority-element	wip	Dec 3, 2019
0171-excel-sheet-column-number	0171-excel-sheet-column-number	wip	Dec 3, 2019
0172-factorial-trailing-zeroes	0172-factorial-trailing-zeroes	add solution for 172	Dec 5, 2019
0189-rotate-array	0189-rotate-array	add solutions for 189, 190, 191	Dec 3, 2019
0190-reverse-bits	0190-reverse-bits	add solutions for 189, 190, 191	Dec 3, 2019
0191-number-of-1-bits	0191-number-of-1-bits	add solutions for 189, 190, 191	Dec 3, 2019
0198-house-robber	0198-house-robber	wip	Dec 3, 2019
0202-happy-number	0202-happy-number	wip	Dec 3, 2019
0203-remove-linked-list-elements	0203-remove-linked-list-elements	wip	Dec 3, 2019
0204-count-primes	0204-count-primes	wip	Dec 3, 2019
0205-isomorphic-strings	0205-isomorphic-strings	wip	Dec 3, 2019
0206-reverse-linked-list	0206-reverse-linked-list	wip	Dec 8, 2019
0215-kth-largest-element-in-an-array	0215-kth-largest-element-in-an-array	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0217-contains-duplicate	0217-contains-duplicate	add solution for 217	Dec 3, 2019
0219-contains-duplicate-ii	0219-contains-duplicate-ii	add solution for 0219-contains-duplicate-ii	Dec 3, 2019
0225-implement-stack-using-queues	0225-implement-stack-using-queues	add solutions for 225, 235, 237, 242, 258	Dec 4, 2019
0226-invert-binary-tree	0226-invert-binary-tree	wip	Dec 3, 2019
0231-power-of-two	0231-power-of-two	wip	Dec 3, 2019
0232-implement-queue-using-stacks	0232-implement-queue-using-stacks	wip	Dec 16, 2019
0234-palindrome-linked-list	0234-palindrome-linked-list	wip	Dec 3, 2019
0235-lowest-common-ancestor-of-a-binary-search-tree	0235-lowest-common-ancestor-of-a-binary-search-tree	add solutions for 225, 235, 237, 242, 258	Dec 4, 2019
0237-delete-node-in-a-linked-list	0237-delete-node-in-a-linked-list	add solutions for 225, 235, 237, 242, 258	Dec 4, 2019
0242-valid-anagram	0242-valid-anagram	add solutions for 225, 235, 237, 242, 258	Dec 4, 2019
0257-binary-tree-paths	0257-binary-tree-paths	add solutions for 225, 235, 237, 242, 258	Dec 4, 2019
0258-add-digits	0258-add-digits	add solutions for 225, 235, 237, 242, 258	Dec 4, 2019
0260-single-number-iii	0260-single-number-iii	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0263-ugly-number	0263-ugly-number	wip	Dec 8, 2019
0268-missing-number	0268-missing-number	wip	Dec 8, 2019
0278-first-bad-version	0278-first-bad-version	wip	Dec 8, 2019
0283-move-zeroes	0283-move-zeroes	wip	Dec 8, 2019
0290-word-pattern	0290-word-pattern	wip	Dec 8, 2019
0292-nim-game	0292-nim-game	wip	Dec 8, 2019
0299-bulls-and-cows	0299-bulls-and-cows	wip	Dec 8, 2019
0303-range-sum-query-immutable	0303-range-sum-query-immutable	wip	Dec 8, 2019
0326-power-of-three	0326-power-of-three	wip	Dec 8, 2019
0342-power-of-four	0342-power-of-four	wip	Dec 8, 2019
0344-reverse-string	0344-reverse-string	wip	Dec 8, 2019
0345-reverse-vowels-of-a-string	0345-reverse-vowels-of-a-string	add solutions for 345 349 367 371 374 383	Dec 9, 2019
0347-top-k-frequent-elements	0347-top-k-frequent-elements	add solutions for 347, 387, 389, 392, 451	Dec 10, 2019
0349-intersection-of-two-arrays	0349-intersection-of-two-arrays	add solutions for 345 349 367 371 374 383	Dec 9, 2019
0350-intersection-of-two-arrays-ii	0350-intersection-of-two-arrays-ii	wip	Dec 16, 2019
0367-valid-perfect-square	0367-valid-perfect-square	add solutions for 345 349 367 371 374 383	Dec 9, 2019
0371-sum-of-two-integers	0371-sum-of-two-integers	add solutions for 345 349 367 371 374 383	Dec 9, 2019
0374-guess-number-higher-or-lower	0374-guess-number-higher-or-lower	add solutions for 345 349 367 371 374 383	Dec 9, 2019
0383-ransom-note	0383-ransom-note	add solutions for 345 349 367 371 374 383	Dec 9, 2019
0387-first-unique-character-in-a-string	0387-first-unique-character-in-a-string	add solutions for 347, 387, 389, 392, 451	Dec 10, 2019
0389-find-the-difference	0389-find-the-difference	add solutions for 347, 387, 389, 392, 451	Dec 10, 2019
0392-is-subsequence	0392-is-subsequence	add solutions for 347, 387, 389, 392, 451	Dec 10, 2019
0401-binary-watch	0401-binary-watch	wip	Dec 16, 2019
0404-sum-of-left-leaves	0404-sum-of-left-leaves	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0405-convert-a-number-to-hexadecimal	0405-convert-a-number-to-hexadecimal	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0409-longest-palindrome	0409-longest-palindrome	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0412-fizz-buzz	0412-fizz-buzz	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0414-third-maximum-number	0414-third-maximum-number	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0415-add-strings	0415-add-strings	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0434-number-of-segments-in-a-string	0434-number-of-segments-in-a-string	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0437-path-sum-iii	0437-path-sum-iii	add solutions for 107, 108, 137, 260, 405, 414, 437	Dec 13, 2019
0441-arranging-coins	0441-arranging-coins	wip	Dec 16, 2019
0442-find-all-duplicates-in-an-array	0442-find-all-duplicates-in-an-array	wip	Dec 16, 2019
0443-string-compression	0443-string-compression	wip	Dec 16, 2019
0447-number-of-boomerangs	0447-number-of-boomerangs	wip	Jan 1, 2020
0448-find-all-numbers-disappeared-in-an-array	0448-find-all-numbers-disappeared-in-an-array	wip	Dec 16, 2019
0451-sort-characters-by-frequency	0451-sort-characters-by-frequency	add solutions for 347, 387, 389, 392, 451	Dec 10, 2019
0453-minimum-moves-to-equal-array-elements	0453-minimum-moves-to-equal-array-elements	wip	Dec 16, 2019
0455-assign-cookies	0455-assign-cookies	wip	Dec 16, 2019
0459-repeated-substring-pattern	0459-repeated-substring-pattern	wip	Dec 16, 2019
0461-hamming-distance	0461-hamming-distance	wip	Dec 16, 2019
0462-minimum-moves-to-equal-array-elements-ii	0462-minimum-moves-to-equal-array-elements-ii	wip	Dec 16, 2019
0463-island-perimeter	0463-island-perimeter	wip	Dec 16, 2019
0475-heaters	0475-heaters	wip	Dec 16, 2019
0476-number-complement	0476-number-complement	wip	Dec 16, 2019
0482-license-key-formatting	0482-license-key-formatting	wip	Dec 16, 2019
0485-max-consecutive-ones	0485-max-consecutive-ones	wip	Dec 16, 2019
0492-construct-the-rectangle	0492-construct-the-rectangle	wip	Dec 16, 2019
0496-next-greater-element-i	0496-next-greater-element-i	wip	Dec 16, 2019
0500-keyboard-row	0500-keyboard-row	wip	Dec 16, 2019
0501-find-mode-in-binary-search-tree	0501-find-mode-in-binary-search-tree	wip	Jan 1, 2020
0504-base-7	0504-base-7	add solutions for 504 506 507 509	Dec 17, 2019
0506-relative-ranks	0506-relative-ranks	add solutions for 504 506 507 509	Dec 17, 2019
0507-perfect-number	0507-perfect-number	add solutions for 504 506 507 509	Dec 17, 2019
0509-fibonacci-number	0509-fibonacci-number	add solutions for 504 506 507 509	Dec 17, 2019
0520-detect-capital	0520-detect-capital	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0521-longest-uncommon-subsequence-i	0521-longest-uncommon-subsequence-i	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0522-longest-uncommon-subsequence-ii	0522-longest-uncommon-subsequence-ii	add solutions for 215, 404, 409, 412, 434, 520, 521, 522	Dec 16, 2019
0530-minimum-absolute-difference-in-bst	0530-minimum-absolute-difference-in-bst	wip	Jan 1, 2020
0532-k-diff-pairs-in-an-array	0532-k-diff-pairs-in-an-array	wip	Jan 1, 2020
0538-convert-bst-to-greater-tree	0538-convert-bst-to-greater-tree	wip	Jan 1, 2020
0541-reverse-string-ii	0541-reverse-string-ii	wip	Jan 1, 2020
0543-diameter-of-binary-tree	0543-diameter-of-binary-tree	wip	Jan 1, 2020
0551-student-attendance-record-i	0551-student-attendance-record-i	wip	Jan 1, 2020
0557-reverse-words-in-a-string-iii	0557-reverse-words-in-a-string-iii	wip	Jan 1, 2020
0563-binary-tree-tilt	0563-binary-tree-tilt	wip	Jan 1, 2020
0566-reshape-the-matrix	0566-reshape-the-matrix	wip	Jan 1, 2020
0572-subtree-of-another-tree	0572-subtree-of-another-tree	wip	Jan 1, 2020
1004-max-consecutive-ones-iii	1004-max-consecutive-ones-iii	wip	Jan 1, 2020
.editorconfig	.editorconfig	init project	Nov 26, 2019
.gitignore	.gitignore	ignore idea folder	Dec 3, 2019
ListNode.php	ListNode.php	wip	Dec 3, 2019
TreeNode.php	TreeNode.php	wip	Jan 1, 2020