Skip to content

Instantly share code, notes, and snippets.

Show Gist options
  • Select an option

  • Save joyoyoyoyoyo/4ea45b71cd445c0fc56a43f9b54e864e to your computer and use it in GitHub Desktop.

Select an option

Save joyoyoyoyoyo/4ea45b71cd445c0fc56a43f9b54e864e to your computer and use it in GitHub Desktop.

Revisions

  1. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -105,7 +105,7 @@
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [ ] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [ ] [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)
    - [x] [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)
    - [ ] [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)
    - [ ] [Construct Binary Tree from Preorder and Inorder Traversal](https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/)
    - [ ] [Validate Binary Search Tree](https://leetcode.com/problems/validate-binary-search-tree/)
    - [ ] [Kth Smallest Element in a BST](https://leetcode.com/problems/kth-smallest-element-in-a-bst/)
  2. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -103,7 +103,7 @@
    - [ ] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [ ] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [x] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [ ] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [ ] [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)
    - [x] [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)
    - [ ] [Construct Binary Tree from Preorder and Inorder Traversal](https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/)
  3. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -101,7 +101,7 @@
    ## Tree
    - [ ] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [ ] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [x] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [x] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [ ] [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)
  4. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -100,7 +100,7 @@

    ## Tree
    - [ ] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [x] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [ ] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [x] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [x] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
  5. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -99,7 +99,7 @@
    ---

    ## Tree
    - [x] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [ ] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [x] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [x] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
  6. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -70,7 +70,7 @@
    - [ ] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [ ] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [ ] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [x] [Reorder List](https://leetcode.com/problems/reorder-list/)
    - [ ] [Reorder List](https://leetcode.com/problems/reorder-list/)

    ---

  7. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -69,7 +69,7 @@
    - [ ] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [ ] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [ ] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [x] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [ ] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [x] [Reorder List](https://leetcode.com/problems/reorder-list/)

    ---
  8. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -68,7 +68,7 @@
    - [ ] [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)
    - [ ] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [ ] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [x] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [ ] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [x] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [x] [Reorder List](https://leetcode.com/problems/reorder-list/)

  9. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -67,7 +67,7 @@

    - [ ] [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)
    - [ ] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [x] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [ ] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [x] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [x] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [x] [Reorder List](https://leetcode.com/problems/reorder-list/)
  10. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -66,7 +66,7 @@
    ## Linked List

    - [ ] [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)
    - [x] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [ ] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [x] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [x] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [x] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
  11. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -65,7 +65,7 @@

    ## Linked List

    - [x] [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)
    - [ ] [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)
    - [x] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [x] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [x] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
  12. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -10,7 +10,7 @@
    - [ ] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
    - [ ] [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)
    - [ ] [3Sum](https://leetcode.com/problems/3sum/)
    - [x] [Container With Most Water](https://leetcode.com/problems/container-with-most-water/)
    - [ ] [Container With Most Water](https://leetcode.com/problems/container-with-most-water/)

    ---

  13. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -9,7 +9,7 @@
    - [ ] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
    - [ ] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
    - [ ] [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)
    - [x] [3Sum](https://leetcode.com/problems/3sum/)
    - [ ] [3Sum](https://leetcode.com/problems/3sum/)
    - [x] [Container With Most Water](https://leetcode.com/problems/container-with-most-water/)

    ---
  14. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -8,7 +8,7 @@
    - [ ] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
    - [ ] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
    - [ ] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
    - [x] [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)
    - [ ] [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)
    - [x] [3Sum](https://leetcode.com/problems/3sum/)
    - [x] [Container With Most Water](https://leetcode.com/problems/container-with-most-water/)

  15. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -7,7 +7,7 @@
    - [ ] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
    - [ ] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
    - [ ] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
    - [x] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
    - [ ] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
    - [x] [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)
    - [x] [3Sum](https://leetcode.com/problems/3sum/)
    - [x] [Container With Most Water](https://leetcode.com/problems/container-with-most-water/)
  16. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -6,7 +6,7 @@
    - [ ] [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)
    - [ ] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
    - [ ] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
    - [x] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
    - [ ] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
    - [x] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
    - [x] [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)
    - [x] [3Sum](https://leetcode.com/problems/3sum/)
  17. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -5,7 +5,7 @@
    - [ ] [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)
    - [ ] [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)
    - [ ] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
    - [x] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
    - [ ] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
    - [x] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
    - [x] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
    - [x] [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/)
  18. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -4,7 +4,7 @@
    - [ ] [Two Sum](https://leetcode.com/problems/two-sum/)
    - [ ] [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)
    - [ ] [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)
    - [x] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
    - [ ] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
    - [x] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
    - [x] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
    - [x] [Find Minimum in Rotated Sorted Array](https://leetcode.com/problems/find-minimum-in-rotated-sorted-array/)
  19. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -3,7 +3,7 @@

    - [ ] [Two Sum](https://leetcode.com/problems/two-sum/)
    - [ ] [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)
    - [x] [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)
    - [ ] [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)
    - [x] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
    - [x] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
    - [x] [Maximum Product Subarray](https://leetcode.com/problems/maximum-product-subarray/)
  20. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -2,7 +2,7 @@
    ## Array

    - [ ] [Two Sum](https://leetcode.com/problems/two-sum/)
    - [x] [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)
    - [ ] [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)
    - [x] [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)
    - [x] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
    - [x] [Maximum Subarray](https://leetcode.com/problems/maximum-subarray/)
  21. @andrew-arkhipov andrew-arkhipov revised this gist May 29, 2020. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -1,7 +1,7 @@

    ## Array

    - [x] [Two Sum](https://leetcode.com/problems/two-sum/)
    - [ ] [Two Sum](https://leetcode.com/problems/two-sum/)
    - [x] [Best Time to Buy and Sell Stock](https://leetcode.com/problems/best-time-to-buy-and-sell-stock/)
    - [x] [Contains Duplicate](https://leetcode.com/problems/contains-duplicate/)
    - [x] [Product of Array Except Self](https://leetcode.com/problems/product-of-array-except-self/)
  22. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -103,7 +103,7 @@
    - [x] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [x] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [ ] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [x] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [ ] [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)
    - [x] [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)
    - [ ] [Construct Binary Tree from Preorder and Inorder Traversal](https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/)
  23. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -105,7 +105,7 @@
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [ ] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [ ] [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)
    - [ ] [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)
    - [x] [Subtree of Another Tree](https://leetcode.com/problems/subtree-of-another-tree/)
    - [ ] [Construct Binary Tree from Preorder and Inorder Traversal](https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/)
    - [ ] [Validate Binary Search Tree](https://leetcode.com/problems/validate-binary-search-tree/)
    - [ ] [Kth Smallest Element in a BST](https://leetcode.com/problems/kth-smallest-element-in-a-bst/)
  24. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -99,7 +99,7 @@
    ---

    ## Tree
    - [ ] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [x] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [x] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [x] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
  25. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -101,7 +101,7 @@
    ## Tree
    - [ ] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [x] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [ ] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [x] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [ ] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
    - [ ] [Serialize and Deserialize Binary Tree](https://leetcode.com/problems/serialize-and-deserialize-binary-tree/)
  26. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -100,7 +100,7 @@

    ## Tree
    - [ ] [Maximum Depth of Binary Tree](https://leetcode.com/problems/maximum-depth-of-binary-tree/)
    - [ ] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [x] [Same Tree](https://leetcode.com/problems/same-tree/)
    - [ ] [Invert/Flip Binary Tree](https://leetcode.com/problems/invert-binary-tree/)
    - [ ] [Binary Tree Maximum Path Sum](https://leetcode.com/problems/binary-tree-maximum-path-sum/)
    - [ ] [Binary Tree Level Order Traversal](https://leetcode.com/problems/binary-tree-level-order-traversal/)
  27. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -70,7 +70,7 @@
    - [x] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [x] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [x] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [ ] [Reorder List](https://leetcode.com/problems/reorder-list/)
    - [x] [Reorder List](https://leetcode.com/problems/reorder-list/)

    ---

  28. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -69,7 +69,7 @@
    - [x] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [x] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [x] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [ ] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [x] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [ ] [Reorder List](https://leetcode.com/problems/reorder-list/)

    ---
  29. @krishnadey30 krishnadey30 revised this gist Dec 29, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -68,7 +68,7 @@
    - [x] [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)
    - [x] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [x] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [ ] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [x] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [ ] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [ ] [Reorder List](https://leetcode.com/problems/reorder-list/)

  30. @krishnadey30 krishnadey30 revised this gist Dec 27, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion LeetCodeQuestions.md
    Original file line number Diff line number Diff line change
    @@ -67,7 +67,7 @@

    - [x] [Reverse a Linked List](https://leetcode.com/problems/reverse-linked-list/)
    - [x] [Detect Cycle in a Linked List](https://leetcode.com/problems/linked-list-cycle/)
    - [ ] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [x] [Merge Two Sorted Lists](https://leetcode.com/problems/merge-two-sorted-lists/)
    - [ ] [Merge K Sorted Lists](https://leetcode.com/problems/merge-k-sorted-lists/)
    - [ ] [Remove Nth Node From End Of List](https://leetcode.com/problems/remove-nth-node-from-end-of-list/)
    - [ ] [Reorder List](https://leetcode.com/problems/reorder-list/)