/*
Nome: Mario
Cognome: Montanari
Classe: 3AIN
Data: 10/03/2025
*/
#include <iostream>
using namespace std;
int main(void) {
int a;
int p;
cout << "a = ";
cin >> a;
cout << "p = ";
cin >> p;
int additivo = p - a;
cout << "Additivo inverso: " << additivo << endl;
return 0;
}