摘要: Poj 2084 Game of Connections 卡特兰数高精度 Input Each line of the input file will be a single positive number n, except the last line, which is a number 1. 阅读全文
posted @ 2019-06-04 19:00 Potato! 阅读(166) 评论(0) 推荐(0) 编辑