output ten random numbers whose sum is equal to the fractional number entered from the keyboard. digits in a row do not repeat in each number. Each number must contain twelve significant digits. the numbers are positive.

import random

def rand_num(a):
    #a = float(input("Enter a number: "))
    a_int = int(a)
    a_frac = a - a_int
    n = 10
    nums = []
    
    for i in range(1, n + 1):
        num = random.randint(10**(11), 10**12 - 1)
        nums.append(num)
        a_frac -= (num - int(num))/10**12
        #print(a_frac)
    if a_int:
        nums.append(a_int)
    return nums

print(rand_num(0.01))