2019年12月6日
Hnoi2014世界树
摘要： 题面说明/提示N#include#include#include#include#include#include#define LL long long#define MAXN 300005using names... 阅读全文
posted @ 2019-12-06 21:31 DD_XYX 阅读(63) 评论(0) 推荐(0)
hihoCoder 1387 A Research on "The Hundred Family Surnames"
摘要： 题面描述The Hundred Family Surnames is a classic Chinese text composed of common Chinese surnames. The book wa... 阅读全文
posted @ 2019-12-06 15:55 DD_XYX 阅读(144) 评论(0) 推荐(0)