发红包

方法一：
import random
def red_pack(money, num):
    money = money*100
    lst = random.sample(range(money), num-1)
    lst.sort()
    lst.insert(0, 0)
    lst.append(money)
    print(lst)
    for i in range(len(lst)-1):
        result = (lst[i+1] - lst[i])/100
        yield result
ret = red_pack(200, 10)
for j in ret:
    print(j)



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方法二：概率

import random
def res_pack(money, num):
    money = money * 100
    lst1 = []
    for i in range(num):
        num_ran = random.randint(0, money)
        lst1.append(num_ran)
    lst2 = []
    lst1_sum = sum(lst1)
    for j in lst1:
        lst2.append(j/lst1_sum)
    for n in lst2:
        print(round(money*n/100,2))
res_pack(200, 10)