add 图灵开放书翻译计划--C++、Python、Java等，How to Think Like a Computer Scientist

开放书翻译计划--C++、Python、Java等，How to Think Like a Computer Scientist
Merge pull request #22 from Yixiaohan/patch-1

add 图灵开放书翻译计划--C++、Python、Java等和 《How to Think Like a Computer Scientist》