摘要:
题目描述:(链接)Given two stringssandt, determine if they are isomorphic.Two strings are isomorphic if the characters inscan be replaced to gett.All occurren... 阅读全文
摘要:
原文地址: http://www.cnblogs.com/archimedes/p/mapreduce-principle.html简单解释 MapReduce 算法一个有趣的例子你想数出一摞牌中有多少张黑桃。直观方式是一张一张检查并且数出有多少张是黑桃?MapReduce方法则是:给在座的所有玩家... 阅读全文