题解 | #字符串加解密#

#include <iostream>
using namespace std;

int main() {
    string str1,str2;
    getline(cin,str1);
    getline(cin,str2);
    string str3 ={"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"};
    string str4 ={"BCDEFGHIJKLMNOPQRSTUVWXYZAbcdefghijklmnopqrstuvwxyza1234567890"};

    for(int i =0; i<str1.length(); i++){
        str1[i] =str4[str3.find(str1[i])];
    }
    for(int i =0; i<str2.length(); i++){
        str2[i] =str3[str4.find(str2[i])];
    }
    cout << str1 << endl;
    cout << str2 << endl;
}