FIXED_RATE = 0

def apply_rate():
    return [(FIXED_RATE, 4)] * 4

def process_feedback(status, timestamp, delay, tries):
    pass

FIXED_RATE = 0

def apply_rate(time):
    return [(FIXED_RATE, 4)] * 4

def process_feedback(status, timestamp, delay, tries):
    pass

Fix stupid algorithm to take time