T*******n
发帖数: 493 | 1 If you want to make use of boolean type variables, you can try the
"ifthen" package. Without "ifthen", you have to change the category
code of the @ character in order to use LaTeX's internal boolean
types (if you don't know what I mean about the category code of @,
just \usepackage{ifthen} and read the user manual that does with it).
Or do you need other types of variables? |
|
f*********r
发帖数: 85 | 2 四轮，其中一轮是research:
第一轮：design，设计fb的newsfeed结构，如何储存数据，如何实现给每个用户显示不
同的内容，如何对newsfeed做ranking，如何训练ranking的model，基本上是讨论的形
式，以及讨论各种方式的优缺点。
第二轮：coding，应该都比较typical：（1）给n个2维的点，找出其中离原点最近的k
个。followup：如果n很大，如何做mapreduce；further followup：reduce的时候应该
怎么做最有效？（2）给n个positive int，计算他们两两之间hamming distance的和\
sum_{i
up：数列0到(2^n)-1，计算hamming distance的和（不编程，analytical solution）
；further follow up: 给一棵树，计算每两个节点之间的距离的和，距离定义为path
的长度。
回答：
（1）max heap（最开始说成了min he... 阅读全帖 |
|
l****u
发帖数: 4 | 3 多谢版主提示！
我把class文件删减了一下，以下是可以编译但仍存在问题的部分
问题可能在List of References部分
还请麻烦帮忙看一下，多谢！
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Defining Class options and loading required packages %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\RequirePackage{ifthen}[1996/08/02 v1.0m Standard LaTeX ifthen package (DPC)]
%% Declaring Options \& Initializing Flags
\newcommand{\QZ@ptsize}{}%%define a null command for font-size
\newcounter{QZ@ptcnt}%%define a ... 阅读全帖 |
|
|
|
