0 like 0 dislike
683 views

Alex傳送郵件時都會先進行加密處理,加密的方式是每個字元加上某一個整數K(字元一定都在ASCII碼中可列印的範圍內)。

Input

每筆測試資料有1個字串不超過1000個字元。內容會包含"Alex",且中間不會出現換行。

Output

對每一測試資料,請輸出解密後的信件。

Sample Input

Ghdu#Pu1#Doh{/L#dp#zulwlqj#wklv#ohwwhu#wr#lqirup#|rx#wkdw#L#kdyh#wr#wdnh#d#vlfn#ohdyh#iurp#frxuvh#gxh#wr#wkh#ihyhu1#Vruu|#iru#dq|#lqfrqyhqlhqfh#fdxvhg#e|#p|#devhqfh1#L#zrxog#uhylhz#wkh#pdwhuldo#ehiruh#qh{w#frxuvh1#Ihho#iuhh#wr#frqwdfw#ph#li#|rx#qhhg#ixuwkhu#yhulilfdwlrq#iurp#p|#grfwru1#Wkdqn#|rx#iru#|rxu#lpphgldwh#dwwhqwlrq#wr#wklv#pdwwhu1

Sample Output

Dear Mr. Alex,I am writing this letter to inform you that I have to take a sick leave from course due to the fever. Sorry for any inconvenience caused by my absence. I would review the material before next course. Feel free to contact me if you need further verification from my doctor. Thank you for your immediate attention to this matter.

 

[Exercise] Coding (C) - asked in 2016-1 程式設計(一)AC by (18k points)
ID: 20984 - Available when: Unlimited - Due to: Unlimited

reshown by | 683 views

28 Answers

0 like 0 dislike
Hidden content!
** ********* *
* * * *** ** **
* * * ** * ** * *



int main(){
*** **** ** * **** * ** a[1001]={0};
* * * ** * * i, j, k;
* * ***** ** * * * * ** * **** * * a);


* * *** * *** *** = 0; j < 255; j++){
* * * *** ** * ** ** ** ***** ***** * ** * = 0; i < strlen(a); i++){
** * * * * * * * ** * * * * * **** * * ** ** * * ** **** **** ** ** * a[i+1]-j=='l' * *** *** *** a[i+2]-j=='e' && a[i+3]-j=='x')
* ** **** * ** * * ****** * ** * * ** * *** * * ** ** ** * * *** * ** = j;
* * ** * **** ** *** * * *** * * * * * ** * ** ** *
* *** ** * *** *** ** ***




* * * * * * * * * ** * * = 0; i < strlen(a); i++)
* ** * **** * ** ** **** ** * ****** * ** *** * * *** a[i]-k);





return 0;

}
answered by (-105 points)
0 like 0 dislike
Hidden content!
*** ** * **
* *** * * ** ***** ** *
** *** ** ** * *



int main(){
*** * ** ** ** ** * ** a[1001]={0};
*** ** * ** * * * * i;
** * ** * * **** ** ** ** * ** a);
** ** **** * **** * = 0; i < strlen(a); i++)
* * ** ** * * * * **** *** * **** * * * * * * * * * a[i]-3);





return 0;

}
answered by (-105 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>

#include<stdlib.h>

#include<string.h>

#include <ctype.h>

int main(void)

{
* * * * * *** ** *
******* *** **** * ** i,k,len;
* **** *** *** * s[1000];
* ** ** *** ** * ** ** * * *
* ** ** *** * ** * * * **
* * **** ** * *****
** * ** * * *** *** ** ** (k=-255;k<255;k++)
* * **** ** * *** *** *
* * * ** * ************ * ** * ** ** * * = 0;i < len;i++)
* * *** ** ** * *** * ******* ** ** * * * *
** * ** * ***** ** *** ** * ** **** * *
** ****** * ** *** *** * * *** * * *

**** ** ** * ** * *** * * *** * * ** * * * * * * * ** * **** *
* **** ** * ** * *** * ** ** * * ** *** * * ** *** * ** *
**** *** ** *** **
* * ** *** ** *** ***** ** * ** **

}
answered by (-124 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{
*** * ** *** ** * * ** a[1000];
***** * *** ******* * i=0,j,k,l;
* * *** ** * * *** * * ***
* * **** **** ***** ***

    {
** * * *** ** * *** * * * * * * ** * **
** ** ** * * **** * *** * * * **** * * ** * *** * *
* * **** * * * * *** * ** ****** * ** ** ***** **** *** *** * * * * **
* **** ** ** ** * *** * * ** *** *** *****
* * ** * ** ****** * **** * * * * * * * * ** **** *
* ******** * * * * ** * * **** * ** * ***** **** *
* *** * * ** ****** * * * ** * * ** ** * ** * * * ** ** * ** * **
* * * *** * *** **** ** *** ** * * ** * * *******

    }
** ** **** ** * * * ** *** ***

    {
* * * * *** * * ** ** ** * * * ********* ** *

    }
** *** * * * * **** ***
** * ** ** ** * * * * ***** 0;

}
answered by (-85 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include * * * * ** *

#include ** ** *****

#include <math.h>

#include ** ****

#include ****** * * *



int main(){
* * * *** *** ** * c;
* * * * * * ** * * * ** * * * * *****
* ****** * *** ** **** != EOF){
* * * * * * * ** *** **** * **** * ** ** * ***** *** **** * *
* *** ** ** * * * ** * * ** * * ** * ** ** * * * * ** *
** *** * * * * * * **
* ** * **** * * ** 0;

}
answered by (-216 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include ** * ** * **

#include <ctype.h>

#include <math.h>

#include <stdlib.h>

#include <assert.h>



int main(){
** * ** **** * ** *** c;
**** **** *** ** * **** ** * ** * * * *
** * * * ** * ** ***** *** != EOF){
** * ** ** ** * ** ****** ** * **** ** * == '#')
* * *** *** * * * ** * ** **** **** * **** ** * * * **** * * * ** * * * ** ** ");
** * ** * *** * ** ** ** ** * * ** ** if(c == '1')
* * ** ** * * * * **** * ** * *** * * * * **** ** ** ** **
* ** ** ** * ** *** * ** *** ** ****** * *
** * * * * * **** * * ** * ** * *** ** * * ** *** * ******** * * * ** *** *
* ** ** ** ** * * ****** *** * ** *** * * * *** **
* ** * * ** * *** *
*** ** ** ** ***** * * * 0;

}
answered by (-216 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>

#include <ctype.h>

#include <string.h>





int main()

{

    char a[5000];

    int i,b=0;
* ** *** * * * * * *** * ** * ******
* ** * * * *** ** ** *****

    {
** ***** *** * * **** ** *** **** *** ** * *
** ************ * * * **** * * *** ** *
*** *** *** ***** ** ***** **** * ***** * * ** * * * * ** ** * -7)
* ** *** **** * ** * * ** * ** * * * * *** * * *****
* ** * * ** * * ** **** * *** * * * ** * ** ** ** * * *** ***** * * *** *
* ** *** ** ** * * **** ** **** * ** **** * * * ** * ** * *** * *** ** ** *
* **** * * * ** **** * * ** * * ** * *** ** ** * * * ** * * ** *** ** ** *** ** * ** * ** * * *
** * * * *** * * ** * * * * *** ***** * ** **** * * * **** ** **** ** **** ** ***** * * *** * * * **
* ** *** ** * *** ** ** ** * * * **** ** ** * * * ** * ** ** ** * * *** * * * ** *
** ** * * *** * **** ****** ******* * ** ** **** ** **** * * * * *
* * ** * *** * *** ** * * ** **** * ** **

    }
** **** ** *** ** ** ***** * ***** **

    {
* * **** *** ** * ** ** * * * ** **** *** * * ** ** **

    }
* *** ** ** * *** * ** * 0;

}
answered by (-158 points)
0 like 0 dislike
Hidden content!
//

// Created by HoMingJui on 2016/01/5.

//



#include <stdio.h>

#include <stdlib.h>

#include <ctype.h>

#include <math.h>





int main(){

    char a[1000]={'\0'};

    int k=0,i;


* * * * * * * * ** * * ** *** *


** *** **** * * * * ** *
* * ** * ** **** * *** *** ** ** *** ** ** * ** *** **
* ** ***** * * * * *** ** * ** * ** * * * * ** * * ** *
* ** * * * * ****** * ** * **** ** **** * *
*** * * * * * ***** ** * * ** ** ****
** * * * * *** **** ** *** ** * *** * * * * ******** * * * * ** (int)a[i+1]-(int)a[i] == 43){
** *** **** * * ***** *** * ** * *** * * ***** * * * **** * ** ** * * *** * * * * *** (int)a[i+2]-(int)a[i+1] == -7){
***** * ** ********* ** * * * * ****** * * *** * * * ** * ***** * *** ** *** * ** * ** ** * * ** ** **** * * * *** * * * ****** * (int)a[i+3]-(int)a[i+2] == 19){
* * * * ** ** * * * * ** *** * * * ***** ** * * * * * ** *** *** * * * * * ** **** * ** **** ** *** * * * * ** * *** ** * *** * ** * ** ***
* ****** ** * ** * ** ** * * * ** ** *** * ** * * * * ** * ** ** * ** ** * ** * **
** * * ** ** ** * * * ** ** *** *** *** * ****** ** * * *** * * ** * *** * * **
* **** ** * **** ** **** *** *** ***** * ***** ** * * * **** *** *
** ** * *** ** * ** * * * **** * * **** ** **

    }
** * *** ** ** ** * ******
** ** * ** * * * ** * *** ** *** * * * * * *
** * * ** *** * * ** * *** ** ** ** * * ***** ***** * * * ** ***
** * ** *** * **** **** * ******* ** ** **
** * * ** * * * * * * * * * * * ** ***** *** * *** ** * *

    }


* * * **** * * *** 0;

}



//65 108 101 120



//-43

//7

//19
answered by (-126 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.178.24
©2016-2024

Related questions

0 like 0 dislike
3 answers
[Exercise] Essay (Open question) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20995 - Available when: Unlimited - Due to: Unlimited
| 159 views
0 like 0 dislike
144 answers
[Exercise] Coding (C) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20993 - Available when: Unlimited - Due to: Unlimited
| 2.9k views
0 like 0 dislike
43 answers
[Exercise] Coding (C) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20980 - Available when: Unlimited - Due to: Unlimited
| 926 views
0 like 0 dislike
39 answers
[Exercise] Coding (C) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20978 - Available when: Unlimited - Due to: Unlimited
| 847 views
0 like 0 dislike
16 answers
[Exercise] Essay (Open question) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20974 - Available when: Unlimited - Due to: Unlimited
| 403 views
12,783 questions
183,443 answers
172,219 comments
4,824 users