#include <iostream> #include <string> #include <cstring> #include <sstream> #include <algorithm> #include &...
#include <iostream> #include <string> #include <cstring> #include <sstream> #include <algorithm> #include &...
Safecracker Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3713 Accepted Submission(s): 1919 Problem Description ...=== Op tech brie
#include <stdio.h>#include <string.h>#include <stdlib.h> int cmp(void* a, void* b){ return *((char*)a)-*((char*)b);} ...void solve(int t, char* dic){ int v,w,x,y,z,l;...
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Safecracker Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8742 Accepted Submission(s): 4428 Problem Description ...=== Op tech briefi
Safecracker Time Limit:1000MS Memory Limit:10000K Total Submissions:3277 Accepted:1741 Description "The item is locked in a Klein safe behind a painting in the se...
题目链接 思路 代码 思路这道题的题意刚开始理解错了，以为每一个字母的权重是所给字符串中的顺序（论英语的重要性）。每个字母的权重还是字母表中的权重，AA 还是 1 ZZ 还是 26 。他给的字符串的顺序就没有什么用，...
HDU1015 Safecracker dfs求解 #include <bits/stdc++.h> using namespace std; int len,s1[13],visit[13],ans[6]; long long sum,target; char s[13]; bool flag; void dfs(int n){ if(n==6){ if(sum==...
hduoj1015 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 extremely ...
从给出的字符串中选取5个,设为v,w,x,y,z,要满足等式:v-w^2+x^3-y^4+z^5=target；（要求字典序最大） 因为可能有多组解，而题目要求输出字典序最大的那个，所以先将字符串按升序排序然后再搜索，这样得到的第一组解...
hdu1015 Safecracker Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 21701 Accepted Submission(s): 11309 Problem Description === Op tech briefing, ...
SafecrackerTime Limit: 2 Seconds Memory Limit: 65536 KB === 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....
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; ...
#include #include #include using namespace std; int cmp(int a,int b) { return a>b; } int flag; int b[10],a[50],len,n,mark[30],c[10]; void dfs(int m) { int ans,i;... ans=b[1]-b[2]*b
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 extremely ra
//忘了是什么题= = #include<iostream> #include<stdio.h> #include<cstring> #include<algorithm> using namespace std; bool cmp(int a,int b) { return a>...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; ...
Safecracker Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2962Accepted Submission(s): 1534 Problem Description === Op tech briefing, ...
[HDU 1015] Safecracker 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 - ...
点击打开链接 分析： 可以用DFS，也可以暴力5循环。。。。 #include"stdio.h" #include"string.h" #include"algorithm" using namespace std; int fun(int a,int b,int c,int d,int e) { ... if
题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1015 因为之前看了下刘汝佳的《算法入门经典》，就用类似打印全排列，八皇后的方法做。本以为不难，结果却被两个细节搞了很久。1.在递归函数的出口没有把sum...
这道题目有点小恶心哈 题目贴上： 题目大意： 给你一个target值和一个字符串，首先约束以下条件 26个大写字母对应的值分别是（A–1，B–2, C–3 …） 在给定的字符串中找五个不重复的字母组成一个长度为5的字符串...
Safecracker Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7715 Accepted Submission(s): 3871 Problem Description ...=== Op tech br
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 destroyed in World...
直接上15ms代码，还没想好记忆化怎么弄 应该还能更快一点 AC代码如下： #include #include #include #include using namespace std; char s[2000],sr[2000]; int res,book[20],n,flag;...void dfs(in
=== 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, along with Klein and ...