GitHub - ItsME-TM/.leetcode: A growing collection of LeetCode problems I solve daily. Each solution includes clear logic breakdowns, step-by-step reasoning, and clean implementations in Java. Focused on improving problem-solving skills, patterns, and interview-ready code.

Name		Name	Last commit message	Last commit date
for-local-test		for-local-test
.gitignore		.gitignore
.leetcode.sln		.leetcode.sln
1.two-sum.java		1.two-sum.java
100.same-tree.java		100.same-tree.java
101.symmetric-tree.java		101.symmetric-tree.java
104.maximum-depth-of-binary-tree.java		104.maximum-depth-of-binary-tree.java
108.convert-sorted-array-to-binary-search-tree.java		108.convert-sorted-array-to-binary-search-tree.java
110.balanced-binary-tree.java		110.balanced-binary-tree.java
111.minimum-depth-of-binary-tree.java		111.minimum-depth-of-binary-tree.java
112.path-sum.java		112.path-sum.java
118.pascals-triangle.java		118.pascals-triangle.java
119.pascals-triangle-ii.java		119.pascals-triangle-ii.java
121.best-time-to-buy-and-sell-stock.java		121.best-time-to-buy-and-sell-stock.java
125.valid-palindrome.java		125.valid-palindrome.java
13.roman-to-integer.java		13.roman-to-integer.java
136.single-number.java		136.single-number.java
14.longest-common-prefix.java		14.longest-common-prefix.java
141.linked-list-cycle.java		141.linked-list-cycle.java
144.binary-tree-preorder-traversal.java		144.binary-tree-preorder-traversal.java
145.binary-tree-postorder-traversal.java		145.binary-tree-postorder-traversal.java
160.Intersection of Two Linked Lists.java		160.Intersection of Two Linked Lists.java
168.excel-sheet-column-title.java		168.excel-sheet-column-title.java
169.majority-element.java		169.majority-element.java
171.excel-sheet-column-number.java		171.excel-sheet-column-number.java
175.combine-two-tables.sql		175.combine-two-tables.sql
181.employees-earning-more-than-their-managers.sql		181.employees-earning-more-than-their-managers.sql
182.duplicate-emails.sql		182.duplicate-emails.sql
183.customers-who-never-order.sql		183.customers-who-never-order.sql
190.reverse-bits.java		190.reverse-bits.java
191.number-of-1-bits.java		191.number-of-1-bits.java
193.valid-phone-numbers.sh		193.valid-phone-numbers.sh
195.tenth-line.sh		195.tenth-line.sh
196.delete-duplicate-emails.sql		196.delete-duplicate-emails.sql
197.rising-temperature.sql		197.rising-temperature.sql
2.add-two-numbers.java		2.add-two-numbers.java
20.valid-parentheses.java		20.valid-parentheses.java
202.happy-number.java		202.happy-number.java
203.remove-linked-list-elements.java		203.remove-linked-list-elements.java
205.isomorphic-strings.java		205.isomorphic-strings.java
206.reverse-linked-list.java		206.reverse-linked-list.java
21.merge-two-sorted-lists.java		21.merge-two-sorted-lists.java
217.contains-duplicate.java		217.contains-duplicate.java
219.contains-duplicate-ii.java		219.contains-duplicate-ii.java
222.count-complete-tree-nodes.java		222.count-complete-tree-nodes.java
225.implement-stack-using-queues.java		225.implement-stack-using-queues.java
226.invert-binary-tree.java		226.invert-binary-tree.java
228.summary-ranges.java		228.summary-ranges.java
231.power-of-two.java		231.power-of-two.java
232.implement-queue-using-stacks.java		232.implement-queue-using-stacks.java
234.palindrome-linked-list.java		234.palindrome-linked-list.java
242.valid-anagram.java		242.valid-anagram.java
257.binary-tree-paths.java		257.binary-tree-paths.java
258.add-digits.java		258.add-digits.java
26.remove-duplicates-from-sorted-array.java		26.remove-duplicates-from-sorted-array.java
263.ugly-number.java		263.ugly-number.java
268.missing-number.java		268.missing-number.java
27.remove-element.java		27.remove-element.java
278.first-bad-version.java		278.first-bad-version.java
28.find-the-index-of-the-first-occurrence-in-a-string.java		28.find-the-index-of-the-first-occurrence-in-a-string.java
283.move-zeroes.java		283.move-zeroes.java
290.word-pattern.java		290.word-pattern.java
292.nim-game.java		292.nim-game.java
303.range-sum-query-immutable.java		303.range-sum-query-immutable.java
326.power-of-three.java		326.power-of-three.java
338.counting-bits.java		338.counting-bits.java
342.power-of-four.java		342.power-of-four.java
344.reverse-string.java		344.reverse-string.java
345.reverse-vowels-of-a-string.java		345.reverse-vowels-of-a-string.java
349.intersection-of-two-arrays.java		349.intersection-of-two-arrays.java
35.search-insert-position.java		35.search-insert-position.java
350.intersection-of-two-arrays-ii.java		350.intersection-of-two-arrays-ii.java
367.valid-perfect-square.java		367.valid-perfect-square.java
374.guess-number-higher-or-lower.java		374.guess-number-higher-or-lower.java
383.ransom-note.java		383.ransom-note.java
387.first-unique-character-in-a-string.java		387.first-unique-character-in-a-string.java
389.find-the-difference.java		389.find-the-difference.java
392.is-subsequence.java		392.is-subsequence.java
401.binary-watch.java		401.binary-watch.java
404.sum-of-left-leaves.java		404.sum-of-left-leaves.java
405.convert-a-number-to-hexadecimal.java		405.convert-a-number-to-hexadecimal.java
409.longest-palindrome.java		409.longest-palindrome.java
412.fizz-buzz.java		412.fizz-buzz.java
414.third-maximum-number.java		414.third-maximum-number.java
415.add-strings.java		415.add-strings.java
434.number-of-segments-in-a-string.java		434.number-of-segments-in-a-string.java
441.arranging-coins.java		441.arranging-coins.java
448.find-all-numbers-disappeared-in-an-array.java		448.find-all-numbers-disappeared-in-an-array.java
455.assign-cookies.java		455.assign-cookies.java
459.repeated-substring-pattern.java		459.repeated-substring-pattern.java
58.length-of-last-word.java		58.length-of-last-word.java
66.plus-one.java		66.plus-one.java
67.add-binary.java		67.add-binary.java
69.sqrt-x.java		69.sqrt-x.java
70.climbing-stairs.java		70.climbing-stairs.java
83.remove-duplicates-from-sorted-list.java		83.remove-duplicates-from-sorted-list.java
88.merge-sorted-array.java		88.merge-sorted-array.java
9.palindrome-number.java		9.palindrome-number.java
94.binary-tree-inorder-traversal.java		94.binary-tree-inorder-traversal.java
Solution.java		Solution.java

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A growing collection of LeetCode problems I solve daily. Each solution includes clear logic breakdowns, step-by-step reasoning, and clean implementations in Java. Focused on improving problem-solving skills, patterns, and interview-ready code.

algorithms data-structures java leetcode leetcode-solutions

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