2015年10月31日
[LeetCode] Bulls and Cows
摘要： Bulls and CowsYou are playing the followingBulls and Cowsgame with your friend: You write a 4-digit secret number and ask your friend to guess it, eac... 阅读全文
posted @ 2015-10-31 21:55 Eason Liu 阅读(1990) 评论(0) 推荐(0) 编辑