mosquito.cpp
#include <iostream>
#include <cstdlib>
using namespace std;
int main(){
int m,p,l,e,r,s,n;
while (cin >> m >> p >> l >> e >> r >> s >> n){
int eggs = 0;
for (int i = 0; i < n; i++){
eggs = m * e;
m = p/r;
p = l / s;
l = eggs;
}
cout << m << endl;
}
return 0;
}