string=input("请输入各学科学考等级：")

num=0

scores=0

for t in :

    if t=="A":

        scores+=10

    elif t=="B":

        scores+=8

    elif t=="C":

        scores+=6

                   #③

        scores+=4

if num<5:

    print("折合分数为0分")

else:

    print("折合分数为：",scores)

import pandas as pd

df=pd.read_excel ("数据集 A.xlsx")

cp=["小炒时蔬","红烧牛肉","黄焖鸡","红烧肉","粉蒸肉","梅菜扣肉","糖醋排骨 ","烧圆子","小炒肉","水煮肉片","香菇炒肉","鱼香肉丝","烤鸭","香酥鸭","烧 带鱼","炸小鱼","大锅菜","番茄鸡蛋","麻婆豆腐","凉拌黄瓜"]

cpdic={"小炒时蔬":0,"红烧牛肉":1,"黄焖鸡":2,"红烧肉":3,"粉蒸肉":4,"梅菜扣 肉":5,"糖醋排骨":6,"烧圆子":7,"小炒肉":8,"水煮肉片":9,"香菇炒肉":10,"鱼香 肉丝":11,"烤鸭":12,"香酥鸭":13,"烧带鱼":14,"炸小鱼":15,"大锅菜":16,"番茄 鸡蛋":17,"麻婆豆腐":18,"凉拌黄瓜":19}

a=[]

for i in df.values:

    # 列表 a 分别存储订单编号、菜品 id、菜品名称

    a.append([i[2],i[4],i[5]])

n,ncp=len(a),len(cp)

num=[0]*ncp

j=0

cpmc=input("请输入菜品：")

key=cpdic[cpmc]         # 通过菜品名称获取菜品 id

while j<n:

    if j==0 or a[j-1][0]!=a[j][0]:

        start=j

    if a[j][1]==key:

        while a[j][0]==a[start][0]:

            if start!=j:

                num[ ]+=1

            start+=1

            if start==n:

                break

              # 改错

    j+=1

for i in range(3):    # 输出三个套餐搭配建议

    for j in range(ncp-1,i,-1):

        if  :

            num[j-1],num[j]=num[j],num[j-1]

            cp[j-1],cp[j]=cp[j],cp[j-1]

print("建议套餐中包含",cpmc,"与",cp[i],"，两个菜品关联次数为",num[i])

from PIL import Image

#输入起始点坐标(xs,ys)，信息点宽度高度(fw, fh)，间隔宽度高度(sw ,sh)，代码略

num = 5                              #判分个数

def bw_judge(R, G, B):      # bw_judge用于判断一个像素的填涂情况

代码略

def fill_judge(x, y):            # fill_judge用于判断信息点的填涂情况

    count = 0

    for i in range(x, x + fw + 1):

        for j in range(y, y + fh + 1):

            R, G, B = pixels[i, j]

            if bw_judge(R, G, B) = = True:

                count = count + 1

    if count >=:

        return True

total_width = fw+ sw

total_height = fh + sh

image = Image.open("t2.bmp")

pixels = image.load()

number = ""

bz=[""]*num

df=0

bzd=input('请输入标准答案：')

da={"A":"1000","B":"0100","C":"0010","D":"0001"}

for i in range(len(bzd)):

    bz[i]=

    for row in range(num):

        for col in range(4):

            y = ys + total_height * row

            if fill_judge(x, y) == True :

                number = number + '1'

            else:

                number = number + '0'

        if number = = bz[row]：

            df+=2

            number=""

print("得分为： ",df)

#分数判定

import random #随机生成7个[1,33]范围内不重复的中奖号码

flag= [ 0 ] * 34 ; data = [ 0 ] * 7

i = 0

while i < 7 :

 t = random.randint( 1 , 33 )

 if  not flag[ t ]:

 i = i + 1

flag [ t ] = 1

print("中奖号码:" , data)

#读取"彩票记录.txt"文件，存储到数组sale=[[12,8,9,23,1,16,7],[11,7,10,21,2,9,31]…],代码略。

 #num[0]表示特等奖个数，num[i]表示i等奖个数

for i in range( len ( sale ) ) :

    cnt = 0

 for j in range ( 7 ) :

 if  sale[ i ][ j ] in data:

 cnt += 1

    num[] += 1

print("彩票开奖结果：")

for i in range( 7 ):

 s="特等奖一等奖二等奖三等奖四等奖五等奖六等奖"

 print(s[] , "产生:" , num[ i ] , "个")

m = int(input("请输入内存容量:"))

s = input("请输入英语句子:")

dic = {}

head = tail = 0

word = ""

for ch in s:

 if ch == " " or ch == "," or ch == ".":

 if word not in dic or dic[word] < head:

 if tail - head == m:

 dic[word] = tail

 tail + = 1

 word = ""

 else:

 if :

 ch = chr(ord(ch) + 32)

 word += ch

print("需要去外存查找",,"次词典")

划线处可选代码为①c=1 ②c=0 ③s[i]<s[i+1] ④s[i]>s[i-1]

划线处正确的语句依次为（   ）