0 like 0 dislike
4.7k 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 | 4.7k 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:172.69.59.172
©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
| 1.3k 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
| 18.1k 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
| 6.7k 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
| 5.7k 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
| 3.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users