Run ID:81863
提交时间:2024-07-12 15:48:23
#include<iostream> #include<cstring> using namespace std; int main() { char a[1500]; cin>>a; for(int i=0;i<strlen(a);i++){ if(a[i] >= 'A' && a[i] <= 'Z'){ a[i] += 32; a[i] += 3; if(a[i] > 'z'){ a[i] -= 26; } cout<<a[i]; } if(a[i] >= 'a' && a[i] <= 'z'){ a[i] -= 32; a[i] += 3; if(a[i] > 'Z'){ a[i] -= 26; } cout<<a[i]; } } }