Python基础练习（1）

li_01= [11,22,33]

li_02= [22,33,44]

for iin li_01:

    if iin li_02:

        print(i)

计算不重复组合

li= [1,2,3,4,5,6,7,8]

su= []

count= 0

for iin li:

    for oin li:

        if i!= o:

            v= i,o

su.append(v)

count+= 1

        else:

pass

print(su)

print(count)

六位数密码字母数字有多少种组合

count= 0

li= ['a','b','c','d','e''f','g','h','i','j','k','l','m','n','o','p','q','r''s','t','u','v','w''x','y','z','1','2','3','4','5','6','7','8','9','0']

# su = []

for nu_1in li:

    for nu_2in li:

        for nu_3in li:

            for nu_4in li:

                for nu_5in li:

                    for nu_6in li:

                        # v = nu_1+nu_2+nu_3+nu_4+nu_5+nu_6

# su.append(v)

                        count+= 1

# print(su)

print(count)

区分数据

li= [11,22,33,44,55,66,77,88,99]

dic= {

'k1':0,

'k2':0

}

li_less= []

li_more= []

for iin li:

    if i< 66:

        li_less.append(i)

else:

        li_more.append(i)

dic.update(k1 = li_less,k2 = li_more)

print(dic)

商品查询增加

li= ['电动亚当','充气夏娃','硅胶莉莉丝']

s= input('输入序列号或添加商品名')

# print(li[s])

if s== int :

    print(li[s])

else:

    li.append(s)

print(li)

li= ['1','2','3','4','5','6','7','8','9','0']

s= ''

count= 0

for iin li:

    for i2in li:

        for i3in li:

            if i!= i2and i!= i3and i2!= i3:

                count+= 1

                print(i+i2+i3)

print('计数：',count)

计算提成

le= [1000000,500000,200000,100000,0]

pe= [0.01,0.025,0.05,0.075,0.1]

su= 0

ear= int(input('利润'))

for iin range(0,5):

    if ear> le[i]:

        su+= (ear-le[i])* pe[i]

ear= le[i]

print(su)