Evan Blog

Algorithms

Array Nesting

Leetcode-565

Array Nesting Question A zero-indexed array A consisting of N different integers is given. The array contains all integers in the range [0, N - 1]. Sets S[K] for 0 <= K < N are defined as fo...

Posted by Evan on September 17, 2017

Kth Largest Element in an Array

Leetcode-215

Kth Largest Element in an Array Question Find the kth largest element in an unsorted array. Note that it is the kth largest element in the sorted order, not the kth distinct element. For example, ...

Posted by Evan on September 15, 2017

Permutations

Leetcode-46

Permutations Question Given a collection of distinct numbers, return all possible permutations. For example, [1,2,3] have the following permutations: [ [1,2,3], [1,3,2], [2,1,3], [2,3,1], ...

Posted by Evan on September 10, 2017

Algorithms Analysis

Blog for Leetcode

Readme for this blog Introduction This blog will be used to post blogs which keep track of my solved problems in leetcode in this semester.

Posted by Evan on September 9, 2017

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