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2016-01-10

Search Insert Position

Given a sorted array and a target value, return the index if the target is found.

2016-01-10

Search Range

Given a sorted array of integers with duplicates.

2016-01-10

Search Rotated Array

An array is sorted without duplicates. However, someone mysteriously shifted all the elements in this array (e

2016-01-10

Social Network

与上题类似，首先我们考虑数据量不大的情况，即所用用户数据存储在同一部机器上。要查询两个用户之间的联系无非就是广度优先搜索。进一步地，如果数据量很大，那么我们需要用多台机器存储对象。

2016-01-10

Sort Age

Sort a large number of people by their ages.

2016-01-10

Sort Big File

Imagine you have a 20 GB file with one string per line. Explain how you would sort the file

2016-01-10

Sort Colors II

给定一个有n个对象（包括k种不同的颜色，并按照1到k进行编号）的数组，将对象进行分类使相同颜色的对象相邻，并按照1,2，...k的顺序进行排序。

2016-01-10

Sort Colors

Given an array with n objects colored red, white or blue, sort them so that objects of the same color are adja

2016-01-10

Sorted Search, No Size

You are given an array-like data structure Listy which lacks a size method.

2016-01-10

Sparse Search

Given a sorted array of strings that is interspersed with empty strings, write a method to find the location o

Search Insert Position

Search Range

Search Rotated Array

Social Network

Sort Age

Sort Big File

Sort Colors II

Sort Colors

Sorted Search, No Size

Sparse Search

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