#include <iostream>
using namespace std;

bool isPrime(int digit) {
	if (digit < 0) {
		digit = -digit;
	}
	return digit == 2 || digit == 3 || digit == 5 || digit == 7;
}

int main() {
	int n;
	cin >> n;
	int primeIndex = 0, primeDigitsCount = 0, primeNo = -2000000001;
	for (int i = 1; i <= n; ++i) {
		int no, digitsCount = 0;
		cin >> no;
		int cpyNo = no;
		while (cpyNo) {
			if (isPrime(cpyNo % 10)) {
				++digitsCount;
			} else {
			 	digitsCount = 0;
			 	cpyNo = -1;
			 	break;
			 }
			cpyNo /= 10;
		}
		cout << no << "," << digitsCount << "," << primeIndex << " ";
		if (cpyNo != -1 && no && (digitsCount > primeDigitsCount || (digitsCount == primeDigitsCount && no >= primeNo))) {
			primeIndex = i;
			primeDigitsCount = digitsCount;
			primeNo = no;
		}
		
	}
	//cout << "\n";
	if (primeIndex) {
		cout << primeIndex;
	} else {
		cout << "AJUNGE LA DESTINATIE!";
	}
	return 0;
}