#include <iostream> #include<stdio.h>#include<string.h>using namespace std;int main() { char A; char B; while(cin>>A) { int(B)= int(A)-7; cout<<char(B); while(A=='\0') { break; } } return 0;
}
#include #include#includeusing namespace std;int main() { char A; char B; while(cin>>A) { int(B)= int(A)-7; cout<<char(B); while(A=='\0') { break; } } return 0;
因為他有多筆輸入吧 0u0