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题解(9)

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题解 | #2的次方数#

import sys my_list=[2**i for i in range(1,11)] for k in my_list: print(k) # my_list=[] # for i in range(1,11): # s=2**i # my_list.append(...

2024-09-03

0 109

题解 | #前10个偶数#

import sys# my_list=[i for i in range(0,20,2)]my_list=range(0,20,2)for i in my_list: print(i)

2024-09-03

0 93

题解 | #累加数与平均值#

import sys k=list(map(int,input().split())) sum=0 for i in k: sum+=i avg=sum/len(k) print("{} {:.1f}".format(sum,avg))

2024-09-03

0 100

题解 | #禁止重复注册#

import sys current_users = ['Niuniu','Niumei','GURR','LOLO'] current_users_L=list((i.lower() for i in current_users)) new_users=['GurR','Niu Ke Le','L...

2024-09-03

0 111

题解 | #判断列表是否为空#

list=[]if len(list)==0: print("my_list is empty!")else: print('my_list is not empty!')

2024-09-03

0 103

题解 | #判断布尔值#

# if int(input()) : # print("Hello Wrold") # else: # print("Erros!") print("Hello Wrold!" if input()==True else...

2024-09-03

0 103

题解 | #字符串之间的比较#

s1,s2=(input(),input())print(s1==s2,s1.lower()==s2.lower(),sep='\n')

2024-09-03

0 101

题解 | #牛牛的逻辑运算#

import sysx,y=map(int,input().split())print(x and y,x or y,not x,not y,sep='\n')

2024-09-03

0 96

题解 | #除法与取模运算#

import sys s=int(input()) s2=int(input()) print(s//s2,s%s2) k=float(s/s2) print("{:.2f}".format(s/s2))

2024-09-02

0 75

题解 | #团队分组#

import sys group_list=['Tom', 'Allen', 'Jane', 'William', 'Tony'] print(group_list[0:2]) print(group_list[int((len(group_list)+0.5)/2)-1:int((len(gro...

2024-09-02

0 87