摘要: 题目链接 Description Alice uses the excellent property of the matrix \(A^TA\) to find the determinant of the matrix \(A^TA\). Recall that the determinant 阅读全文
posted @ 2021-11-15 19:16 TomiokapEace 阅读(442) 评论(0) 推荐(1)
摘要: 题目链接(https://atcoder.jp/contests/agc038/tasks/agc038_c) Time Limit: 2 sec / Memory Limit: 1024 MB Score : \(700\) points Problem Statement We have an 阅读全文
posted @ 2021-11-05 17:07 TomiokapEace 阅读(94) 评论(0) 推荐(0)
摘要: 题目链接(https://atcoder.jp/contests/abc162/tasks/abc162_e) Time Limit: 2 sec / Memory Limit: 1024 MB Score : \(500\) points Problem Statement Consider se 阅读全文
posted @ 2021-11-02 20:12 TomiokapEace 阅读(136) 评论(0) 推荐(0)
摘要: 题目链接(http://acm.hdu.edu.cn/showproblem.php?pid=7133) Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Problem Descri 阅读全文
posted @ 2021-10-25 20:47 TomiokapEace 阅读(450) 评论(2) 推荐(2)
摘要: 题目链接(https://codeforces.com/problemset/problem/140/E) New Year Garland time limit per test 5 seconds memory limit per test 256 megabytes input standar 阅读全文
posted @ 2021-10-23 21:20 TomiokapEace 阅读(150) 评论(0) 推荐(0)
摘要: 嘤嘤嘤好难,写的乱七八糟 题目链接(https://www.luogu.com.cn/problem/P3160) 题目描述 有一个$n$行$m$列的整数矩阵,其中$1$到$nm$之间的每个整数恰好出现一次。如果一个格子比所有相邻格子(相邻是指有公共边或公共顶点)都小,我们说这个格子是局部极小值。 阅读全文
posted @ 2021-10-21 19:16 TomiokapEace 阅读(68) 评论(1) 推荐(1)
摘要: 题目链接(https://codeforces.com/problemset/problem/869/C) The Intriguing Obsession time limit per test 1 second memory limit per test 256 megabytes input 阅读全文
posted @ 2021-10-21 15:09 TomiokapEace 阅读(181) 评论(0) 推荐(0)
摘要: 题目链接(https://codeforces.com/gym/102769/problem/K) Kingdom's Power time limit per test 2 seconds memory limit per test 512 megabytes input standard inp 阅读全文
posted @ 2021-10-21 13:29 TomiokapEace 阅读(269) 评论(0) 推荐(1)
摘要: 题目链接(https://codeforces.com/gym/102769/problem/F) ​ F. Friendly Group ​ time limit per test 2.0 s ​ memory limit per test 512 megabytes input standard 阅读全文
posted @ 2021-10-20 19:04 TomiokapEace 阅读(416) 评论(0) 推荐(0)
摘要: 题目链接:https://ac.nowcoder.com/acm/problem/19857 题目描述 ​ **YZ(已被和谐)的食堂实在是太挤辣!所以Apojacsleam现在想邀请他的一些好友去校外吃一顿饭,并在某酒店包下了一桌饭。 ​ 当Apojacsleam和他的同学们来到酒店之后,他才发现 阅读全文
posted @ 2021-10-19 20:05 TomiokapEace 阅读(237) 评论(0) 推荐(0)