main.c
#include <stdio.h>
#include <stdlib.h>
int n;
int e, r, s;
int m, p, l;
int m2, p2, l2;
int i;
int main(int argc, char *argv[])
{
while (scanf("%d %d %d %d %d %d %d", &m
, &p
, &l
, &e
, &r
, &s
, &n
) == 7) {
for (i = 0; i < n; i++)
{
l2 = m * e;
p2 = l / r;
m2 = p / s;
m = m2;
p = p2;
l = l2;
}
}
return 0;
}