”HDU1015“ 的搜索结果

     SafecrackerTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17291 Accepted Submission(s): 8999Problem Description=== Op tech briefing, 2002/11...

     很水的题吧，不过以后注意环这种要考虑头尾情况 为了省力素数表范围打错了，太坑了 #include <iostream> #include <cstdio> #include <cstdlib> #include <...string&g...

     "The item is locked in a Klein safe behind a painting in the second-floor library. Klein safes are extremely rare; most of them, along with Klein and his factory, were destroyed in World War II....

     题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1015 题目描述：给出一个目标值target，然后给出一个字符串，在字符串中A=1，B=2,...,Z=25，问能否满足运算：$$ v - w^2 + x^3 - y^4 + z^5 = target $$，若...

     Safecracker Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3966Accepted Submission(s): 2028 Problem Description === Op tech b...

     hdu1015 Safecracker Problem Description === Op tech briefing, 2002/11/02 06:42 CST === “The item is locked in a Klein safe behind a painting in the second-floor library. Klein safes are ext...

     Problem Description   "The item is locked in a Klein safe behind a painting in the second-floor library. Klein safes are extremely rare... most of them, along with Klein and his factory, were destroye

     题意 给你大写字母的字符串，A=1,...Z=26，以及target 问你是否有v - w^2 + x^3 - y^4 + z^5 = target 有输出字典序大的那个字符串 分析 dfs code #include<iostream> #include<string.h>......

     Problem Description === Op tech briefing, 2002/11/02 06:42 CST === "The item is locked in a Klein safe behind a painting in the second-floor library. Klein safes are extremely rare; most of them, a

hdu 1015 Safecracker

标签：   hash

     题目大意 输入一个数字和一个字符串，字符串中的每个字母代表一个数字，问能否用这些数字的组合得到满足公式v - w^2 + x^3 - y^4 + z^5 = target的解。 题目解法 这道题我用了hash表的思想，将字母hash成对应的...

     地址：http://acm.hdu.edu.cn/showproblem.php?pid=1015 题意：找符合题目给定公式字典序最后的字符串。 mark：暴力过…… 代码： #include <stdio.h> #include <string.h> #include <stdlib...

     思路： 从大到小排序后暴力枚举 #include<cstdio> #include<cstring> #include<algorithm> using namespace std; bool cmp(int a,int b){ return a>b; } ... char s[2...

     Safecracker Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6011 Accepted Submission(s): 2993 Problem Description === Op tech briefi

     Safecracker Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 10923 Accepted Submission(s): 5597 Problem Description === Op tech b

     题意是在一段大写英文字符中找出 5 个字符通过代入公式运算得到目标值，如有多组字符满足题意，则输出字典序最大的一组，否则输出 no solution。 应该是用深搜做的，但是直接暴力也过了……（应该没有比下面更朴实...

     脑子有点坑，不知道为什么，可能以前遇到阴影了，现在看到dfs暴力搜有种莫名的害怕，总结一下模板吧 这题还是没意思的，直接暴力搜，不过我写的很烂，可能就是这个原因吧，看了别人的模板，觉得不错。...

     Problem Description === Op tech briefing, 2002/11/02 06:42 CST === "The item is locked in a Klein safe behind a painting in the second-floor library. Klein safes are extremely rare;...

     Safecracker Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 13346 Accepted Submission(s): 6963Problem Description === Op tech briefing, 20

     #include #include int sum,len,step,vis[30],flag,tar; char s[30],ans[30],anss[30]; void dfs() { int i,j,t; if(step) { for(i=0;i;i++) if(!vis[i]) {

     题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1015 代码1： #include<stdio.h>//hdu1015 #include<string.h> #include<math.h> #include<stdlib.h> double tg; ...

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