2019年1月6日
II play with GG（思维规律）
摘要： 时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 262144K，其他语言524288K64bit IO Format: %lld题目描述IG won the S championship and many people are excited, ii ... 阅读全文
posted @ 2019-01-06 22:21 black_hole6 阅读(259) 评论(0) 推荐(0)
bearBaby loves sleeping（BFS)
摘要： 时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 131072K，其他语言262144K64bit IO Format: %lld题目描述Sleeping is a favorite of little bearBaby, because the wet... 阅读全文
posted @ 2019-01-06 22:18 black_hole6 阅读(210) 评论(0) 推荐(0)
湖南大学新生赛C，G，J题解
摘要： C：思路：做几组数据就基本能发现规律，奇数为-1，偶数为1代码：#include#include#include#includeusing namespace std;int main(){ long long int a; scanf("%lld",&a); if(... 阅读全文
posted @ 2019-01-06 14:31 black_hole6 阅读(182) 评论(0) 推荐(0)
QDU-GZS and String
摘要： Description GZS has two strings s and t.In each step, GZS can select arbitrary character c of s and insert any character d (d ≠ c) jus... 阅读全文
posted @ 2019-01-06 10:21 black_hole6 阅读(141) 评论(0) 推荐(0)