2019年9月7日
POJ2506 Tiling
摘要： Tiling Description In how many ways can you tile a 2xn rectangle by 2x1 or 2x2 tiles? Here is a sample tiling of a 2x17 rectangle.... 阅读全文
posted @ 2019-09-07 10:59 Hu_YaYa 阅读(37) 评论(0) 推荐(0)