2016年9月16日
POJ 1222 EXTENDED LIGHTS OUT 高斯消元
摘要： EXTENDED LIGHTS OUT Description In an extended version of the game Lights Out, is a puzzle with 5 rows of 6 buttons each (the actual puzzle has 5 rows 阅读全文
posted @ 2016-09-16 15:59 meekyan 阅读(265) 评论(0) 推荐(0) 编辑
POJ 3185 The Water Bowls 高斯消元
摘要： The Water Bowls Description The cows have a line of 20 water bowls from which they drink. The bowls can be either right-side-up (properly oriented to 阅读全文
posted @ 2016-09-16 14:59 meekyan 阅读(294) 评论(0) 推荐(0) 编辑