转载自http://www.nonb.cn/blog/python-bonus.html
# -*- coding: utf-8 -*-
import random
import sys
def randBonus(min, max, total,num):
print min, max, total, num
#print "{:.2f}".format(3.1415029)
total = float(total)
num = int(num)
min = 0.01
if num < 1:
return
if num == 1:
print "第%d个人拿到红包数:%.2f" % (num,total)
return
i = 1
totalMoney = total
while(i < num):
max = totalMoney - min*(num- i)
k = int((num-i)/2)
if num -i <= 2:
k = num -i
max = max/k
monney = random.randint(int(min*100), int(max*100))
monney = float(monney)/100
totalMoney = totalMoney - monney
print "第%d个人拿到红包为:%.2f, 余额:%.2f"%(i,monney,totalMoney)
i += 1
print "第%d个人拿到红包为:%.2f, 余额:%.2f"%(i,totalMoney,0.00)
if __name__ == ‘__main__‘:
min = sys.argv[1]
max = sys.argv[2]
total = sys.argv[3]
num = sys.argv[4]
randBonus(min, max, total, num)
执行结果如下:
[email protected] ~$ python bonus.py 0.01 10 20 10
0.01 10 20 10
第1个人拿到红包为:0.18, 余额:19.82
第2个人拿到红包为:2.05, 余额:17.77
第3个人拿到红包为:5.27, 余额:12.50
第4个人拿到红包为:0.90, 余额:11.60
第5个人拿到红包为:0.35, 余额:11.25
第6个人拿到红包为:1.77, 余额:9.48
第7个人拿到红包为:2.31, 余额:7.17
第8个人拿到红包为:0.75, 余额:6.42
第9个人拿到红包为:6.24, 余额:0.18
第10个人拿到红包为:0.18, 余额:0.00