0 like 0 dislike
1.8k 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 | 1.8k 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:172.69.17.152
©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
| 482 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
| 7.6k 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
| 2.6k 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
| 2.4k 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
| 1.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users