mosquito.cpp

#include <cstdio>
 
int main()
{
    int i, vejce, M, P, L, E, R, S, N;
    while (scanf("%d%d%d%d%d%d%d", &M, &P,&L, &E, &R, &S, &N )==7) {
      for ( i = 0; i < N; i++) {
        vejce = E*M;
        M = (int)P/S;
        P = (int)L/R;
        L=vejce;
      } 
      printf("%d\n", M);
 
    }
	return 0;
}