ZOJ 3878 Convert QWERTY to Dvorak（暴力）

川长思鸟来 2022-07-25 16:42 100阅读 0赞

Convert QWERTY to Dvorak

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Time Limit: 2 Seconds  Memory Limit: 65536 KB

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Edward, a poor copy typist, is a user of the Dvorak Layout.But now he has only a QWERTY Keyboard with a brokenCaps Lockkey, so Edward never presses the brokenCaps Lockkey.Luckily, all the other keys on the QWERTY keyboard work well.Every day, he has a lot of documents to type.Thus he needs a converter to translate QWERTY into Dvorak. Can you help him?

The QWERTY Layout and the Dvorak Layout are in the following:

<table> 
 <tbody> 
  <tr> 
   <td><img src="http://acm.zju.edu.cn/onlinejudge/showImage.do?name=600px-KB_United_States-NoAltGr.svg.png" alt="Qwerty Layout"></td> 
  </tr> 
  <tr> 
   <th>The QWERTY Layout</th> 
  </tr> 
  <tr> 
   <td> 
    <hr> </td> 
  </tr> 
 </tbody> 
</table>

<table> 
 <tbody> 
  <tr> 
   <td><img src="http://acm.zju.edu.cn/onlinejudge/showImage.do?name=600px-KB_United_States_Dvorak.svg.png" alt="Dvorak Layout"></td> 
  </tr> 
  <tr> 
   <th>The Dvorak Layout</th> 
  </tr> 
  <tr> 
   <td> 
    <hr> </td> 
  </tr> 
 </tbody> 
</table>

#### Input ####

A QWERTY document Edward typed. The document has no more than 100 kibibytes.And there are no invalid characters in the document.

#### Output ####

The Dvorak document.

#### Sample Input ####

Jgw Gqm Andpw a H.soav Patsfk f;doe
    Nfk Gq.d slpt a X,dokt vdtnsaohe
    Kjd yspps,glu pgld; aod yso kd;kgluZ
    1234567890
    `~!@#$%^&*()}"']_+-=ZQqWEwe{[\|
    ANIHDYf.,bt/
    ABCDEFuvwxyz

#### Sample Output ####

Hi, I'm Abel, a Dvorak Layout user.
    But I've only a Qwerty keyboard.
    The following lines are for testing:
    1234567890
    `~!@#$%^&*()+_-={}[]:"'<>,.?/\|
    ABCDEFuvwxyz
    AXJE>Ugk,qf;

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Author: **ZHOU, Yuchen**

Source: **The 12th Zhejiang Provincial Collegiate Programming Contest**

题目意思就是键盘从上面那个原来的换成下面这个现在的，输出新的字符串。

/* 
    * Copyright (c) 2016, 烟台大学计算机与控制工程学院 
    * All rights reserved. 
    * 文件名称：zoj.cpp 
    * 作    者：单昕昕 
    * 完成日期：2016年4月2日 
    * 版 本 号：v1.0 
    */  
    #include <iostream>
    #include <cstring>
    #include <string.h>
    #include <stdio.h>
    #include <algorithm>
    using namespace std;
    char s[100000];//这个数组要开大！不然会错！题目里说的是100KB呀喂！不是100阿！
    void f(char c)//每种情况枚举
    {
        if(c=='Q') cout<<"\"";
        else if(c=='q') cout<<"'";
        else if(c=='W') cout<<"<";
        else if(c=='w') cout<<",";
        else if(c=='E') cout<<">";
        else if(c=='e') cout<<".";
        else if(c=='R') cout<<"P";
        else if(c=='r') cout<<"p";
        else if(c=='T') cout<<"Y";
        else if(c=='t') cout<<"y";
        else if(c=='Y') cout<<"F";
        else if(c=='y') cout<<"f";
        else if(c=='U') cout<<"G";
        else if(c=='u') cout<<"g";
        else if(c=='I') cout<<"C";
        else if(c=='i') cout<<"c";
        else if(c=='O') cout<<"R";
        else if(c=='o') cout<<"r";
        else if(c=='P') cout<<"L";
        else if(c=='p') cout<<"l";
        else if(c=='{') cout<<"?";
        else if(c=='[') cout<<"/";
        else if(c=='}') cout<<"+";
        else if(c==']') cout<<"=";
        else if(c=='-') cout<<"[";
        else if(c=='_') cout<<"{";
        else if(c=='=') cout<<"]";
        else if(c=='+') cout<<"}";
        else if(c=='S') cout<<"O";
        else if(c=='s') cout<<"o";
        else if(c=='D') cout<<"E";
        else if(c=='d') cout<<"e";
        else if(c=='F') cout<<"U";
        else if(c=='f') cout<<"u";
        else if(c=='G') cout<<"I";
        else if(c=='g') cout<<"i";
        else if(c=='H') cout<<"D";
        else if(c=='h') cout<<"d";
        else if(c=='J') cout<<"H";
        else if(c=='j') cout<<"h";
        else if(c=='K') cout<<"T";
        else if(c=='k') cout<<"t";
        else if(c=='L') cout<<"N";
        else if(c=='l') cout<<"n";
        else if(c==':') cout<<"S";
        else if(c==';') cout<<"s";
        else if(c=='S') cout<<"O";
        else if(c=='s') cout<<"o";
        else if(c=='\'') cout<<"-";//格式符要多加一个“\”
        else if(c=='"') cout<<"_";
        else if(c=='Z') cout<<":";
        else if(c=='z') cout<<";";
        else if(c=='X') cout<<"Q";
        else if(c=='x') cout<<"q";
        else if(c=='C') cout<<"J";
        else if(c=='c') cout<<"j";
        else if(c=='V') cout<<"K";
        else if(c=='v') cout<<"k";
        else if(c=='B') cout<<"X";
        else if(c=='b') cout<<"x";
        else if(c=='N') cout<<"B";
        else if(c=='n') cout<<"b";
        else if(c=='<') cout<<"W";
        else if(c==',') cout<<"w";
        else if(c=='>') cout<<"V";
        else if(c=='.') cout<<"v";
        else if(c=='?') cout<<"Z";
        else if(c=='/') cout<<"z";
        else cout<<c;
    }
    int main()
    {
    
        int i;
        while(gets(s))//不能cin，因为有空格
        {
            for(i=0; s[i]!='\0'; ++i)
                f(s[i]);
            cout<<endl;
        }
        return 0;
    }

哎，坑爹的100KB，开小了就报这个错：

**![Center][]**

**手打每种情况也不容易呀喂~**

[Center]: /images/20220724/aa5d1460fc4f40e6b676fb88ee1094ed.png