Pool pipes

v=int(input())
p1=int(input())
p2=int(input())
n=float(input())
debit=p1*n+p2*n
if debit<v:
  print(f"The pool is {((debit/v)*100):.2f}% full. Pipe 1: {(((n*p1)/debit)*100):.2f}%. Pipe 2: {(((n*p2)/debit)*100):.2f}%.")
elif debit>v:
  print(f"For {n:.2f} hours the pool overflows with {(debit-v):.2f} liters.")