#include <iostream>
#include <string>

using namespace std;


int main() {

string line;

cout << "Enter in a line of text: ";
getline(cin,line);

// Encyrpt
for(int i=0;i<line.length();i++)
    line[i]-=1;

cout << "Encypted value: ";
cout << line << endl;

//Decrypt
for(int i=0;i<line.length();i++)
    line[i]+=1;

cout << "Back to original: ";
cout << line << endl;

}