转载自http://www.nonb.cn/blog/python-bonus.html
# -*- coding: utf-8 -*-import randomimport sysdef 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)fzxawang@fzxamatoMacBook-Pro ~$ python bonus.py 0.01 10 20 100.01 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原文：http://www.cnblogs.com/king-bj/p/4329153.html