С++
#include <iostream>
using namespace std;
int main()
{
int a,b;
cin >> a;
if (a%2 == 0){
cout << "1";
}
else {
cout << "0";
return 0;
С++
#include <iostream>
using namespace std;
int main()
{
int a,b;
cin >> a;
if (a%2 == 0){
cout << "1";
}
else {
cout << "0";
}
return 0;
}