def METHOD_NAME(num):
    nonlocal current_values
    result = []
    n = 0
    while n < num:
        if len(current_values) == 0:
            line = f.readline().strip()
            if len(line) == 0: return
            current_values = line.split()
        result.append(float(current_values[0]))
        current_values = current_values[1:]
        n += 1
    return result