0 like 0 dislike
5.8k 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 | 5.8k 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:104.23.243.109
©2016-2026

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
| 1.6k 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
| 22.8k 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
| 8.4k 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
| 7k 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
| 4.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users