0 like 0 dislike
3.5k 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 | 3.5k 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:172.70.194.138
©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
| 962 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
| 14.3k 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
| 5k 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
| 4.5k 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
| 2.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users