地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3962 题目: A seven segment display, or seven segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix…

地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3965 题目: iven two depth-first-search (DFS) sequences of a binary tree, can you find a binary tree which satisfies both of the DFS sequences? Recall that a binary tree is a tree in which…

地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3961 题目: ACM (ACMers' Chatting Messenger) is a famous instant messaging software developed by Marjar Technology Company. To attract more users, Edward, the boss of Marjar Company, has re…

Seven Segment Display Time Limit: 2 Seconds      Memory Limit: 65536 KB A seven segment display, or seven segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix…

地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3958 题目: "Miss Kobayashi's Dragon Maid" is a Japanese manga series written and illustrated by Coolkyoushinja. An anime television series produced by Kyoto Animation aired in Japan b…

地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3960 题目: Japari Park is a large zoo home to extant species, endangered species, extinct species, cryptids and some legendary creatures. Due to a mysterious substance known as Sandstar, a…

地址:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=3959 题目: It's time to prepare the problems for the 14th Zhejiang Provincial Collegiate Programming Contest! Almost all members of Zhejiang University programming contest problem setter t…

Seven Segment Display Time Limit: Seconds Memory Limit: KB A seven segment display, or seven segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays. Sev…

Seven Segment Display 思路: 经典数位dp 代码: #include<bits/stdc++.h> using namespace std; #define LL long long #define pb push_back #define mem(a,b) memset(a,b,sizeof(a)) ]={,,,,,,,,,,,,,,,}; ]; LL dp[][]; LL dfs(int pos,int sum,bool limit){ )return sum; if…

Seven Segment Display Time Limit: 1 Second      Memory Limit: 65536 KB A seven segment display, or seven segment indicator, is a form of electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix d…