mirror of https://github.com/TheAlgorithms/C
94 lines
9.1 KiB
Markdown
94 lines
9.1 KiB
Markdown
LeetCode
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========
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### LeetCode Algorithm
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| # | Title | Solution | Difficulty |
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|1|[Two Sum](https://leetcode.com/problems/two-sum/) | [C](./src/1.c)|Easy|
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|2|[Add Two Numbers](https://leetcode.com/problems/add-two-numbers/) | [C](./src/2.c)|Medium|
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|3|[Longest Substring Without Repeating Characters](https://leetcode.com/problems/longest-substring-without-repeating-characters/) | [C](./src/3.c)|Medium|
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|4|[Median of Two Sorted Arrays](https://leetcode.com/problems/median-of-two-sorted-arrays/) | [C](./src/4.c)|Hard|
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|7|[Reverse Integer](https://leetcode.com/problems/reverse-integer/) | [C](./src/7.c)|Easy|
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|8|[String to Integer (atoi)](https://leetcode.com/problems/string-to-integer-atoi) | [C](./src/8.c)|Medium|
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|9|[Palindrome Number](https://leetcode.com/problems/palindrome-number/) | [C](./src/9.c)|Easy|
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|11| [Container With Most Water](https://leetcode.com/problems/container-with-most-water/) | [C](./src/11.c)|Medium|
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|12|[Integer to Roman](https://leetcode.com/problems/integer-to-roman) | [C](./src/12.c)|Medium|
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|13|[Roman to Integer](https://leetcode.com/problems/roman-to-integer/) | [C](./src/13.c)|Easy|
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|20|[Valid Parentheses](https://leetcode.com/problems/valid-parentheses/) | [C](./src/20.c)|Easy|
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|21|[Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/) | [C](./src/21.c)|Easy|
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|24|[Swap Nodes in Pairs](https://leetcode.com/problems/swap-nodes-in-pairs/) | [C](./src/24.c)|Medium|
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|26|[Remove Duplicates from Sorted Array](https://leetcode.com/problems/remove-duplicates-from-sorted-array/) | [C](./src/26.c)|Easy|
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|27|[Remove Element](https://leetcode.com/problems/remove-element/) | [C](./src/27.c)|Easy|
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|28|[Implement strStr()](https://leetcode.com/problems/implement-strstr/) | [C](./src/28.c)|Easy|
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|29|[Divide Two Integers](https://leetcode.com/problems/divide-two-integers/) | [C](./src/29.c)|Medium|
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|35|[Search Insert Position](https://leetcode.com/problems/search-insert-position/) | [C](./src/35.c)|Easy|
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|38|[Count and Say](https://leetcode.com/problems/count-and-say/) | [C](./src/38.c)|Easy|
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|53|[Maximum Subarray](https://leetcode.com/problems/maximum-subarray/) | [C](./src/53.c)|Easy|
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|66|[Plus One](https://leetcode.com/problems/plus-one/) | [C](./src/66.c)|Easy|
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|82|[Remove Duplicates from Sorted List II](https://leetcode.com/problems/remove-duplicates-from-sorted-list-ii/) | [C](./src/82.c)|Medium|
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|83|[Remove Duplicates from Sorted List](https://leetcode.com/problems/remove-duplicates-from-sorted-list/) | [C](./src/83.c)|Easy|
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|94|[Binary Tree Inorder Traversal](https://leetcode.com/problems/binary-tree-inorder-traversal/) | [C](./src/94.c)|Medium|
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|101|[Symmetric Tree](https://leetcode.com/problems/symmetric-tree/) | [C](./src/101.c)|Easy|
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|104|[Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/) | [C](./src/104.c)|Easy|
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|108|[Convert Sorted Array to Binary Search Tree](https://leetcode.com/problems/convert-sorted-array-to-binary-search-tree/) | [C](./src/108.c)|Easy|
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|109|[Convert Sorted List to Binary Search Tree](https://leetcode.com/problems/convert-sorted-list-to-binary-search-tree/) | [C](./src/109.c)|Medium|
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|110|[Balanced Binary Tree](https://leetcode.com/problems/balanced-binary-tree/) | [C](./src/110.c)|Easy|
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|112|[Path Sum](https://leetcode.com/problems/path-sum/) | [C](./src/112.c)|Easy|
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|121|[Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/) | [C](./src/121.c)|Easy|
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|125|[Valid Palindrome](https://leetcode.com/problems/valid-palindrome/) | [C](./src/125.c)|Easy|
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|136|[Single Number](https://leetcode.com/problems/single-number/) | [C](./src/136.c)|Easy|
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|141|[Linked List Cycle](https://leetcode.com/problems/linked-list-cycle/) | [C](./src/141.c)|Easy|
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|142|[Linked List Cycle II](https://leetcode.com/problems/linked-list-cycle-ii/) | [C](./src/142.c)|Medium|
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|153|[Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/) | [C](./src/153.c)|Medium|
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|160|[Intersection of Two Linked Lists](https://leetcode.com/problems/intersection-of-two-linked-lists/) | [C](./src/160.c)|Easy|
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|169|[Majority Element](https://leetcode.com/problems/majority-element/) | [C](./src/169.c)|Easy|
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|173|[Binary Search Tree Iterator](https://leetcode.com/problems/binary-search-tree-iterator/) | [C](./src/173.c)|Medium|
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|189|[Rotate Array](https://leetcode.com/problems/rotate-array) | [C](./src/189.c)|Easy|
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|190|[Reverse Bits](https://leetcode.com/problems/reverse-bits/) | [C](./src/190.c)|Easy|
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|191|[Number of 1 Bits](https://leetcode.com/problems/number-of-1-bits/) | [C](./src/191.c)|Easy|
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|201|[Bitwise AND of Numbers Range](https://leetcode.com/problems/bitwise-and-of-numbers-range/) | [C](./src/201.c)|Medium|
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|203|[Remove Linked List Elements](https://leetcode.com/problems/remove-linked-list-elements/) | [C](./src/203.c)|Easy|
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|206|[Reverse Linked List](https://leetcode.com/problems/reverse-linked-list/) | [C](./src/206.c)|Easy|
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|215|[Kth Largest Element in an Array](https://leetcode.com/problems/kth-largest-element-in-an-array/) | [C](./src/215.c)|Medium|
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|217|[Contains Duplicate](https://leetcode.com/problems/contains-duplicate/) | [C](./src/217.c)|Easy|
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|226|[Invert Binary Tree](https://leetcode.com/problems/invert-binary-tree/) | [C](./src/226.c)|Easy|
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|231|[Power of Two](https://leetcode.com/problems/power-of-two/) | [C](./src/231.c)|Easy|
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|234|[Palindrome Linked List](https://leetcode.com/problems/palindrome-linked-list/) | [C](./src/234.c)|Easy|
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|242|[Valid Anagram](https://leetcode.com/problems/valid-anagram/) | [C](./src/242.c)|Easy|
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|268|[Missing Number](https://leetcode.com/problems/missing-number/) | [C](./src/268.c)|Easy|
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|278|[First Bad Version](https://leetcode.com/problems/first-bad-version/) | [C](./src/278.c)|Easy|
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|283|[Move Zeroes](https://leetcode.com/problems/move-zeroes/) | [C](./src/283.c)|Easy|
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|287|[Find the Duplicate Number](https://leetcode.com/problems/find-the-duplicate-number/) | [C](./src/287.c)|Medium|
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|344|[Reverse String](https://leetcode.com/problems/reverse-string/) | [C](./src/344.c)|Easy|
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|367|[Valid Perfect Square](https://leetcode.com/problems/valid-perfect-square/) | [C](./src/367.c)|Easy|
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|387|[First Unique Character in a String](https://leetcode.com/problems/first-unique-character-in-a-string/) | [C](./src/387.c)|Easy|
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|389|[Find the Difference](https://leetcode.com/problems/find-the-difference/) | [C](./src/389.c)|Easy|
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|404|[Sum of Left Leaves](https://leetcode.com/problems/sum-of-left-leaves/) | [C](./src/404.c)|Easy|
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|442|[Find All Duplicates in an Array](https://leetcode.com/problems/find-all-duplicates-in-an-array/) | [C](./src/442.c)|Medium|
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|461|[Hamming Distance](https://leetcode.com/problems/hamming-distance/) | [C](./src/461.c) |Easy|
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|476|[Number Complement](https://leetcode.com/problems/number-complement/) | [C](./src/476.c)|Easy|
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|509|[Fibonacci Number](https://leetcode.com/problems/fibonacci-number/) | [C](./src/509.c)|Easy|
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|520|[Detect Capital](https://leetcode.com/problems/detect-capital/) | [C](./src/520.c)|Easy|
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|561|[Array Partition I](https://leetcode.com/problems/array-partition-i/) | [C](./src/561.c)|Easy|
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|617|[Merge Two Binary Trees](https://leetcode.com/problems/merge-two-binary-trees/) | [C](./src/617.c)|Easy|
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|647|[Palindromic Substring](https://leetcode.com/problems/palindromic-substrings/) | [C](./src/647.c)|Medium|
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|674|[Longest Continuous Increasing Subsequence](https://leetcode.com/problems/longest-continuous-increasing-subsequence/) | [C](./src/674.c)|Easy|
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|700|[Search in a Binary Search Tree](https://leetcode.com/problems/search-in-a-binary-search-tree/) | [C](./src/700.c)|Easy|
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|701|[Insert into a Binary Search Tree](https://leetcode.com/problems/insert-into-a-binary-search-tree/) | [C](./src/701.c)|Medium|
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|704|[Binary Search](https://leetcode.com/problems/binary-search/) | [C](./src/704.c)|Easy|
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|709|[To Lower Case](https://leetcode.com/problems/to-lower-case/) | [C](./src/709.c)|Easy|
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|771|[Jewels and Stones](https://leetcode.com/problems/jewels-and-stones/) | [C](./src/771.c)|Easy|
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|852|[Peak Index in a Mountain Array](https://leetcode.com/problems/peak-index-in-a-mountain-array/) | [C](./src/852.c)|Easy|
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|876|[Middle of the Linked List](https://leetcode.com/problems/middle-of-the-linked-list/) | [C](./src/876.c)|Easy|
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|905|[Sort Array By Parity](https://leetcode.com/problems/sort-array-by-parity/) | [C](./src/905.c)|Easy|
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|917|[Reverse Only Letters](https://leetcode.com/problems/reverse-only-letters/) | [C](./src/917.c)|Easy|
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|938|[Range Sum of BST](https://leetcode.com/problems/range-sum-of-bst/) | [C](./src/938.c)|Easy|
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|965|[Univalued Binary Tree](https://leetcode.com/problems/univalued-binary-tree/) | [C](./src/965.c)|Easy|
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|977|[Squares of a Sorted Array](https://leetcode.com/problems/squares-of-a-sorted-array/) | [C](./src/977.c)|Easy|
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|1089|[Duplicate Zeros](https://leetcode.com/problems/duplicate-zeros/) | [C](./src/1089.c)|Easy|
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|1184|[Distance Between Bus Stops](https://leetcode.com/problems/distance-between-bus-stops/) | [C](./src/1184.c)|Easy|
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|1189|[Maximum Number of Balloons](https://leetcode.com/problems/maximum-number-of-balloons/) | [C](./src/1189.c)|Easy|
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|1207|[Unique Number of Occurrences](https://leetcode.com/problems/unique-number-of-occurrences/) | [C](./src/1207.c)|Easy|
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