Tag: a-heap
All the articles with the tag "a-heap".
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LeetCode 347 Top K Frequent Elements
Solutions for LeetCode 347, medium, tags: array, hash table, divide and conquer, sorting, heap, bucket sort, counting, quickselect.
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LeetCode 215 Kth Largest Element in an Array
Solutions for LeetCode 215, medium, tags: array, divide and conquer, sorting, heap, quick select.
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LeetCode 378 LintCode 1272 Kth Smallest Element in a Sorted Matrix
Solutions for LeetCode 378 and LintCode 1272, medium, tags: array, binary search, heap, matrix.
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LeetCode 23 LintCode 104 Merge K Sorted Lists
Solutions for LeetCode 23 and LintCode 104, hard, tags: heap, divide and conquer, linked list, merge sort.
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LeetCode 21 LintCode 165 Merge Two Sorted Lists
Solutions for LeetCode 21 and LintCode 165, easy, tags: heap, divide and conquer, linked list, merge sort, companies: microsoft
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LeetCode 658 LintCode 460 Find K Closest Elements
Solutions for LeetCode 658 LintCode 460, medium, tags: array, binary-search, sliding-window, sorting, heap; companies: google.