2018年4月24日
Owl Geeks
摘要： The owls have the following equation:Y = a × x2 + b × xWith a, b, and N given, they decide to put into a set the integer values of Y ... 阅读全文
posted @ 2018-04-24 20:55 ～～zcy 阅读(116) 评论(0) 推荐(0)
Make Cents
摘要： Every year, an elephant qualifies to the Arab Collegiate Programming Competition. He graduated this year, but that’s irrelephant. What... 阅读全文
posted @ 2018-04-24 19:38 ～～zcy 阅读(170) 评论(0) 推荐(0)