2017 年 8月 31 日随笔档案 - bigganbing

2017年8月31日

摘要： Problem Description A ring is compose of n circles as shown in diagram. Put natural number 1, 2, ..., n into each circle separately, and the sum of nu 阅读全文

posted @ 2017-08-31 12:58 bigganbing 阅读(109) 评论(0) 推荐(0) 编辑

HDOJ 1042 N! （大数阶乘）

摘要： Problem Description Given an integer N(0 ≤ N ≤ 10000), your task is to calculate N! Input One N in one line, process to the end of file. Output For ea 阅读全文

posted @ 2017-08-31 10:39 bigganbing 阅读(298) 评论(0) 推荐(0) 编辑