#include <iostream>
#include <string>
#include <cmath>

using namespace std;

int main() {
    string inputString;

    cout << "Enter an integer: ";
    cin >> inputString;
    cout << endl;

    int value{inputString[0]-'0'};
   
    for(size_t i =1; i <  inputString.size();  ++i) {
       value = value * 10 + inputString[i]-'0';
    }

    cout << inputString << " = " << value << endl;

    return 0;
}