10.1 Imagine you are building some sort of service that will be called by up to 1000 client applications to get simple end-of-day stock price informat...
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其他好文 时间：
2015-10-02 07:53:54
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217
9.8 Given an infinite number of quarters (25 cents), dimes (10 cents), nickels (5 cents) and pennies (1 cent), write code to calculate the number of w...
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其他好文 时间：
2015-09-26 14:44:12
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534
9.7 Implement the "paint fill" function that one might see on many image editing programs. That is, given a screen (represented by a two-dimensional a...
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其他好文 时间：
2015-09-23 11:47:21
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219
9.6 Implement an algorithm to print all valid (e.g., properly opened and closed) combinations of n-pairs of parentheses.EXAMPLEInput: 3Output: ((())),...
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其他好文 时间：
2015-09-22 14:20:34
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133
9.3 A magic index in an array A[0.. .n-1] is defined to be an index such that A[i] = i. Given a sorted array of distinct integers, write a method to f...
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其他好文 时间：
2015-09-18 11:50:05
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125
9.2 Imagine a robot sitting on the upper left corner of an X by Y grid. The robot can only move in two directions: right and down. How many possible p...
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移动开发 时间：
2015-09-18 00:47:15
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208
9.1 A child is running up a staircase with n steps, and can hop either 1 step, 2 steps, or 3 steps at a time. Implement a method to count how many pos...
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其他好文 时间：
2015-09-17 06:27:41
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142
8.7 Explain how you would design a chat server. In particular, provide details about the various backend components, classes, and methods. What would ...
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其他好文 时间：
2015-09-12 06:21:54
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163
8.6 Implement a jigsaw puzzle. Design the data structures and explain an algorithm to solve the puzzle. You can assume that you have a f itsWith metho...
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其他好文 时间：
2015-09-09 13:08:47
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204
8.4 Design a parking lot using object-oriented principles.这道题让我们实现一个停车位的数据结构，由于题目没给任何多余的信息，所以自由度很大，比如能停放什么种类的车，或是否是多层的等等。根据书中描述，这里我们做如下假设：1. 停车场有多层，每层...
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其他好文 时间：
2015-09-07 12:35:23
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230
