0 like 0 dislike
2.8k 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 | 2.8k 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:172.70.131.129
©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
| 799 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
| 11.5k 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
| 4.1k 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
| 3.6k 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
| 2.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users