OpenJudgeP1.7.10:简单密码__(刷题)_水题

Posted 2021-01-02 pengcheng-official

因为本人很懒，不想去找什么，ASCII码的规律......

就又开了一个cpp，打了一份if&else 的表。

 1 #include <bits/stdc++.h>
 2 using namespace std;
 3 char a[50];
 4 char b[50];
 5 
 6 /*A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 7 V W X Y Z A B C D E F G H I J K L M N O P Q R S T U*/
 8 
 9 int main()
10 {
11     for(int i=1;i<=26;i++) cin>>a[i];
12     for(int i=1;i<=26;i++) cin>>b[i];
13     for(int i=1;i<=26;i++) cout<<a[i];
14     for(int i=1;i<=26;i++) cout<<b[i];
15     for(int i=0;i<=26;i++)
16         printf("else if(ch[i] == ‘%c‘) ans[i]=‘%c‘;
",a[i],b[i]);
17     return 0;
18 }

Ctrl+C && Tab一下就完成了！！！

 1 #include<bits/stdc++.h>
 2 using namespace std;
 3 const int maxn=1e6 + 5;
 4 char ch[maxn],ans[maxn];
 5 int main()
 6 {
 7     while(scanf("%s",ch)!=EOF)
 8     {
 9         int len=strlen(ch);
10         for(int i=0;i<len;i++)
11         {
12             if(‘A‘<=ch[i] && ch[i]<=‘Z‘)
13             {
14                 if(ch[i] == ‘A‘) ans[i]=‘V‘;
15                 else if(ch[i] == ‘B‘) ans[i]=‘W‘;
16                 else if(ch[i] == ‘C‘) ans[i]=‘X‘;
17                 else if(ch[i] == ‘D‘) ans[i]=‘Y‘;
18                 else if(ch[i] == ‘E‘) ans[i]=‘Z‘;
19                 else if(ch[i] == ‘F‘) ans[i]=‘A‘;
20                 else if(ch[i] == ‘G‘) ans[i]=‘B‘;
21                 else if(ch[i] == ‘H‘) ans[i]=‘C‘;
22                 else if(ch[i] == ‘I‘) ans[i]=‘D‘;
23                 else if(ch[i] == ‘J‘) ans[i]=‘E‘;
24                 else if(ch[i] == ‘K‘) ans[i]=‘F‘;
25                 else if(ch[i] == ‘L‘) ans[i]=‘G‘;
26                 else if(ch[i] == ‘M‘) ans[i]=‘H‘;
27                 else if(ch[i] == ‘N‘) ans[i]=‘I‘;
28                 else if(ch[i] == ‘O‘) ans[i]=‘J‘;
29                 else if(ch[i] == ‘P‘) ans[i]=‘K‘;
30                 else if(ch[i] == ‘Q‘) ans[i]=‘L‘;
31                 else if(ch[i] == ‘R‘) ans[i]=‘M‘;
32                 else if(ch[i] == ‘S‘) ans[i]=‘N‘;
33                 else if(ch[i] == ‘T‘) ans[i]=‘O‘;
34                 else if(ch[i] == ‘U‘) ans[i]=‘P‘;
35                 else if(ch[i] == ‘V‘) ans[i]=‘Q‘;
36                 else if(ch[i] == ‘W‘) ans[i]=‘R‘;
37                 else if(ch[i] == ‘X‘) ans[i]=‘S‘;
38                 else if(ch[i] == ‘Y‘) ans[i]=‘T‘;
39                 else if(ch[i] == ‘Z‘) ans[i]=‘U‘;
40             }
41             else ans[i]=ch[i];
42         }
43         for(int i=0;i<len;i++) printf("%c",ans[i]);
44         printf(" ");
45     }
46     return 0;
47 }