10:简单密码

NS BFW, JAJSYX TK NRUTWYFSHJ FWJ YMJ WJXZQY TK YWNANFQ HFZXJX

IN WAR, EVENTS OF IMPORTANCE ARE THE RESULT OF TRIVIAL CAUSES

 1 #include<iostream>
 2 #include<cstdio>
 3 #include<cstring>
 4 using namespace std;
 5 char a[100001];
 6 char ans[100001];
 7 int now=0;
 8 int main()
 9 {
10     gets(a);
11     int l=strlen(a);
12     for(int i=0;i<l;i++)
13     {
14         if(a[i]>=70&&a[i]<=90)a[i]=a[i]-5;
15         else if(a[i]>=65&&a[i]<70)a[i]=a[i]+21;
16     }
17     puts(a);
18     return 0;
19 }