10 2021 档案
摘要：代码： student_grade_input.txt 101,刘晨曦,88 102,王雨轩,98 103,王祎伟,90 104,李威,70 105,景少帅,99 106,周泽宇,96 p013_compute_max_min_avg.py def compute_score(): scores=[
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摘要：代码： def read_file(): result=[] with open("./student_grade_input.txt") as fin: for line in fin: line=line[:-1] result.append(line.split(",")) return re
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摘要：代码： import random list=["xyla","tom","hrh","monkey","c","b","a","2","1"] i=int(input("Please enter an integer: ")) while i!=100: j=random.sample(list,
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摘要：代码： def shengxiao(year): zodiac=["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"] i= (year-1900)%12 j=zodiac[i] return j myyear=int(input("Please ente
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摘要：代码： def match_num(num): f=[6,2,5,5,4,5,6,3,7,6] if num==0: total=f[0] else: total=0 while num>0: x=num%10 total=total+f[x] num=num//10 return total sn
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摘要：代码： for i in range(1,10): for j in range(1,i+1): print("{0:1}*{1:1}={2:<2} ".format(j,i,j*i),end="") print() 效果： 1*1=1 1*2=2 2*2=4 1*3=3 2*3=6 3*3=9 1
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摘要：代码： import pdb money=50000 rate=[0.0325,0.03,0.03,0.02,0.0175] for i in rate: money=round(money+money*i,2) print("Five years later,your wealth is:",mo
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摘要：代码： students=[ {"sno":101,"sname":"刘晨曦","sgrade":88}, {"sno":102,"sname":"王雨轩","sgrade":98}, {"sno":103,"sname":"王祎伟","sgrade":90}, {"sno":104,"sname"
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摘要：代码： i=0 while i<100: print(i) i+=1 j=0 sum=0 while j<=100: sum=sum+j j+=1 print(sum) 效果： 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
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摘要：代码： for i in range(100): print(i) sum=0 for j in range(101): sum+=j print(sum) 效果： 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
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摘要：代码： list=["hello","world"] for i in list: print(i) things=["苹果","香蕉","橙子","梨子","猕猴桃","柚子","猴魁","铁观音","毛笔","宣纸"] for j in range(10): print(j,":",things
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摘要：代码： object=["石榴",1,"香蕉","橙子","梨子","石榴"] object1=object print(object) print(set(object1)) object[0]="苹果" del object[1] print(object) object.append(15)
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摘要：代码： #!/usr/bin/env python #_*_ coding:utf-8 _*_ import random import time import os print("你好，现在你有10秒的时间记忆下列物品及其编号") things=["苹果","香蕉","橙子","梨子","猕猴桃"
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摘要：代码： age=int(input("Your age is:")) HRrest=float(input("Your HRrest is:")) gender=str(input ("Your gender is:")) if gender=="male": n=220 else: n=210 l
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摘要：代码： lista=[20,40,30,50,10] listb=["bb","ee","aa","dd","cc"] #lista.sort() listc=sorted(lista) listd=sorted(lista,reverse=True) liste=sorted(listb) lis
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摘要：代码： def get_unique_list(n): result=[] for item in lista: if item not in result: result.append(item) return result lista=[10,20,30,10,20] print(f"Sourc
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摘要：代码： def remove_elements_from_list(i,j): for itam in j: i.remove(itam) return i lista=[3,5,7,9,11,13] listb=[7,11] print(f"from {lista} remove {listb},
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摘要：代码： def get_even_numbers(i,j): result=[] for item in range(i,j): if item % 2==0: result.append(item) return result begin=4 end=15 data=[item for item
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摘要：代码： def sum_list(n): result=0 for i in n: result+=i return result list1=[1,2,3,4] list2=[17,5,3,5] print(f"The sum of {list1} is:" ,sum_list(list1)) p
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摘要：代码1： 1 def sum_of_square(n): 2 result=0 3 while n>0: 4 result+=n**2 5 n-=1 6 return result 7 8 print("Sum of square (3) is: " ,sum_of_square(3)) 9 pri
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摘要：代码： 1 def is_prime(number): 2 if number in(1,2): 3 return Ture 4 for idx in range(2,number): 5 if number%idx==0: 6 return False 7 return True 8 9 10 1
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摘要：代码： 1 import math 2 def compute_area_of_circle(r): 3 # return math.pi*r**2 4 #有无空格都行 return (math.pi*r**2) 5 return round(math.pi*r**2,2) 6 print("Are
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摘要：代码： 1 def get_jiecheng(number): 2 result=1 3 while number>0: 4 result*=number 5 number-=1 6 return result 7 8 print("jiecheng 3= ",get_jiecheng(3)) 9
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摘要：一、传统： 1 number1=1.5 2 number2=3.8 3 sum=number1+number2 4 print(number1,"+",number2,"=",sum) 效果： 1 [root@localhost 100]# python p001_add_two_numbers.p
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摘要：1.查看变量的内存地址 a=2 id(2) 2.给学生举例子 myname、1name、My_Name、my name 3、数据类型 整型： 布尔型（0、1） 长整型（L） 标准整型（int）
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摘要：1.print "Hello World" ^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print(nt "Hello World")? print("Hello World") 缺失插入语，少了括号 2.p
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摘要：纯傻瓜式步骤，保证成功。 下面的操作，按照步骤来就可以了，不要在中途cd 到别的文件目录下，要想查看效果可以用 ls加上对应的目录，不需要切换进去。 首先不管你当前在哪个目录下，输入以下命令。 [root@localhost /]# cd / [root@localhost /]# 默认Centos
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摘要：问题1：SyntaxError: EOL while scanning string literal 中英文输入的不规范，如：" ” 问题2：linux 里面打汉字是乱码 securecrt里面的链接终端选择的编码UTF8即可 问题3：securecrt里面的配置导出与导入 备份C:\Users\A
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