摘要: DescriptionThe multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player ... 阅读全文
posted @ 2015-09-07 20:13 Herumw 阅读(130) 评论(0) 推荐(0) 编辑
摘要: DescriptionKeeping track of all the cows can be a tricky task so Farmer John has installed a system to automate it. He has installed o... 阅读全文
posted @ 2015-09-07 19:31 Herumw 阅读(85) 评论(0) 推荐(0) 编辑