mosquito.c
#include<stdio.h>
#include<stdlib.h>
int main(void)
{
int M,P,L,E,R,S,N;
while(scanf("%d %d %d %d %d %d %d",&M
,&P
,&L
,&E
,&R
,&S
,&N
) == 7) {
int n, m, p, l, r;
for(n=0; n < N; n++) {
m = P/S;
p = L/R;
l = M*E;
M = m;
P = p;
L = l;
}
}
return 0;
}