pool_volume = int(input())
first_pipe = int(input())
second_pipe = int(input())
hours = float(input())

first_pipe_volume = first_pipe * hours
second_pipe_volume = second_pipe * hours
total_volume = first_pipe_volume + second_pipe_volume
total_volume_percent = total_volume / pool_volume * 100
first_pipe_percent = first_pipe_volume / total_volume * 100
second_pipe_percent = second_pipe_volume / total_volume * 100

if total_volume <= pool_volume:
    print(f"The pool is {total_volume_percent:.2f}% full. Pipe 1: {first_pipe_percent:.2f}%. Pipe 2: {second_pipe_percent:.2f}%.")
else:
    print(f"For {hours} hours the pool overflows with {total_volume - pool_volume:.2f} liters.")