• Python 分段利润提成


    题目:企业发放的奖金根据利润提成。利润(I)低于或等于10万元时,奖金可提10%;利润高于10万元,低于20万元时,低于10万元的部分按10%提成,高于10万元的部分,可提成7.5%;20万到40万之间时,高于20万元的部分,可提成5%;40万到60万之间时高于40万元的部分,可提成3%;60万到100万之间时,高于60万元的部分,可提成1.5%,高于100万元时,超过100万元的部分按1%提成,从键盘输入当月利润I,求应发放奖金总数?

    解法1:

    lia = [1000000, 600000, 400000, 200000, 100000, 0]
    lir = [0.01, 0.015, 0.03, 0.05, 0.075, 0.1]
    sa = 1650000
    com = 0
    for i in range(6):
      if sa > lia[i]:
      com += (sa - lia[i]) * lir[i]
      print('(%s - %s) * %s' % (sa, lia[i], lir[i]), com, (sa - lia[i]) * lir[i])
      sa = lia[i]

    运行结果:

    ('(1650000 - 1000000) * 0.01', 6500.0, 6500.0)
    ('(1000000 - 600000) * 0.015', 12500.0, 6000.0)
    ('(600000 - 400000) * 0.03', 18500.0, 6000.0)
    ('(400000 - 200000) * 0.05', 28500.0, 10000.0)
    ('(200000 - 100000) * 0.075', 36000.0, 7500.0)
    ('(100000 - 0) * 0.1', 46000.0, 10000.0)

    解法二:

    lia = [0,100000, 200000, 400000, 600000, 1000000, float('inf')]
    lir = [0.1, 0.075, 0.05, 0.03, 0.015, 0.01]
    sa = 3000000

    for i in range(7):
      if lia[i] > sa:
        out = (sa - lia[i-1]) * lir[i-1]
        print('(%s - %s) * %s = %s' % (sa, lia[i-1], lir[i-1], out))
        break

    def fun(x, z=0) :
      if x == 0:
        return z
      z += (lia[x] - lia[x-1]) * lir[x-1]
      print('(%s - %s) * %s = %s' % (lia[x], lia[x-1], lir[x-1], (lia[x] - lia[x-1]) * lir[x-1]
    ))
      return fun(x-1,z)

    print(fun(i-1) + out)

    运行结果

    (3000000 - 1000000) * 0.01 = 20000.0
    6
    (1000000 - 600000) * 0.015 = 6000.0
    (600000 - 400000) * 0.03 = 6000.0
    (400000 - 200000) * 0.05 = 10000.0
    (200000 - 100000) * 0.075 = 7500.0
    (100000 - 0) * 0.1 = 10000.0
    59500.0

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  • 原文地址:https://www.cnblogs.com/guiyuhua/p/8652650.html
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