XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2422    Accepted Submission(s): 990 Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then careful…

目录 题目链接 题解 代码 题目链接 HDU 4352 XHXJ's LIS 题解 对于lis求的过程 对一个数列,都可以用nlogn的方法来的到它的一个可行lis 对这个logn的方法求解lis时用的数组进行装压 预处理的到这个的转移 数位dp转移的时候直接得到下一位的lis状态 代码 #include<set> #include<cstdio> #include<cstring> #include<algorithm> #define gc getcha…

XHXJ's LIS http://acm.hdu.edu.cn/showproblem.php?pid=4352 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4651    Accepted Submission(s): 1946 Problem Description #define xhxj (Xin Hang senior s…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4352 XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then carefully r…

XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then carefully reading the entire description is very important.As t…

题目传送门 XHXJ's LIS Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4246    Accepted Submission(s): 1772 Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then…

HDU 4352 XHXJ's LIS HDU 题目大意 给你L到R区间,和一个数字K,然后让你求L到R区间之内满足最长上升子序列长度为K的数字有多少个 solution 简洁明了的题意总是让人无从下手 数字--数位DP 根据题意定义数组 第一维:数位 第二维:数位状态01串 第三维:个数K的大小 说说心路历程: 写的时候没有注意到前导零的可能型(通过看大佬的blog发现的 问题就是如何进行状态转移(手动@LC参考了LC的题解 我们用一个长度为10的二进制数表示数字几有没有被选到 如果为0,则表…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4352 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then carefully reading the ent…

Description #define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then carefully reading the entire description is very important. As the strongest fighting force in UESTC, xhxj grew up in Jintang, a border town of Chengdu. Like many god…

题目 define xhxj (Xin Hang senior sister(学姐)) If you do not know xhxj, then carefully reading the entire description is very important. As the strongest fighting force in UESTC, xhxj grew up in Jintang, a border town of Chengdu. Like many god cattles,…