#include<bits/stdc++.h>

using namespace std;

int n,t,cnt=0,ans=0,a[1000],b[1000],c[1000],d[1000]; 

int main()

{

	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i]>>b[i];
	}
	cin>>t;
	for(int i=1;i<=n;i++){
		cnt+=(100/a[i])*b[i];
		d[i]=(100/a[i])*b[i]; 
	} 
	if(cnt>=t) cout<<"Already Au.";
	else{
		ans=t-cnt; 
		for(int i=1;i<=n;i++){
			if(a[i]==b[i]) cout<<"NaN"<<endl;
			else{
				int p=a[i]-b[i],f=100/a[i];
				for(int j=1;j<=p;j++){
					if(f*j>=ans) cout<<j<<endl; 
					break;
				}
			}
		}
	}
	return 0;
}

/*

7

100 100

20 20

25 23

25 10

20 14

25 11

20 0

447

*/