2015年8月7日
Coins in a Line II
摘要： There are n coins with different value in a line. Two players take turns to take one or two coins from left side until there are no more coins left. T... 阅读全文
posted @ 2015-08-07 07:45 米丹 阅读(244) 评论(0) 推荐(0) 编辑