0 like 0 dislike
2.2k 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 | 2.2k 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:108.162.216.147
©2016-2025

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
| 622 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
| 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
| 3.2k 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
| 2.9k 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
| 1.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users