#include<bits/stdc++.h>
using namespace std;
int n, a[15], b[15], au;
int zong;
int c[15];
signed main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
//	freopen(".in","r",stdin);
//	freopen(".out","w",stdout);
	cin >> n;
	for (int i = 1; i <= n ; i++) {
		cin >> a[i] >> b[i];
		c[i] = 100 / a[i];
		zong += c[i] * b[i];
	}
	cin >> au;
	if (zong >= au) {
		cout << "Already Au.\n";
		return 0;
	}
	for (int i = 1; i <= n; i ++) {
		if (a[i] == b[i])cout << "NaN\n";
		else {
			int  t = au - zong;
//			cout << "au=" << au << " zong=" << zong << " t=" << t << " c[" << i << "]=";
			int ans = 1;
			ans += t / c[i];
//			cout << c[i] << " ans=" << ans << endl;
			cout << ans << endl;
		}
	}
}