Untitled

#include <iostream>

using namespace std;

int main()
{
    int a,b,n;
    cout << "A: ";
    cin >> a;
    cout << "B: ";
    cin >> b;
    cout << "N: ";
    cin >> n;
    if(a<n && n<b){
        cout << "Da";
    }
    else{
        cout << "Net";
    }
}