2016年8月16日
leetcode 319: Bulb Switcher
摘要： There are n bulbs that are initially off. You first turn on all the bulbs. Then, you turn off every second bulb. On the third round, you toggle every 阅读全文
posted @ 2016-08-16 21:26 西小贝 阅读(162) 评论(0) 推荐(0)
leetcode 318: Maximum Product of Word Lengths
摘要： Given a string array words, find the maximum value of length(word[i]) * length(word[j]) where the two words do not share common letters. You may assum 阅读全文
posted @ 2016-08-16 20:51 西小贝 阅读(130) 评论(0) 推荐(0)