AchanLin

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全部文章（共79篇）

题解 | 查找除复旦大学的用户信息

select device_id,gender,age,university from user_profile where university != '复旦大学' #注意sql中的!=，not in， is not 的区别

2026-01-29

0 7

题解 | 前10个偶数

import sys my_list = [i for i in range(0,20) if i%2 == 0] for n in my_list: print(n,sep= " ")

2026-01-26

0 10

题解 | 累加数与平均值

import sys age_list = [int(a) for a in input().split()] total = sum(age_list) print(total,round(total/len(age_list),1),sep=" ")

2026-01-26

0 9

题解 | 列表的最大与最小

import sys my_list = [] for i in range(10, 51): my_list.append(i) print(my_list) print(my_list[0],my_list.pop(),sep=" ")

2026-01-26

0 10

题解 | 程序员节

import sys user_list = [ 'Niuniu' ,'Niumei', 'Niu Ke Le'] for u in user_list: print(f"Hi, {u}! Welcome to Nowcoder!") print( "Hap...

2026-01-26

0 6

题解 | 牛牛的绩点

import sys d = {'A': 4, 'B': 3, 'C': 2, 'D': 1, 'F': 0} s = input() num1 = 0 num2 = 0 while s != "False": s1 = int(input()) num1 +=...

2026-01-26

0 9

题解 | 菜品的价格

import sys food = input() if(food == 'pizza'): print(10) elif(food == 'rice'): print(2) elif(food == 'yogurt'): print(5) else: print...

2026-01-23

0 12

题解 | 禁止重复注册

import sys current_users = ['Niuniu', 'Niumei', 'GURR', 'LOLO'] new_users = ['GurR', 'Niu Ke Le', 'LoLo', 'Tuo Rui Chi'] processed_current_users = [u...

2026-01-23

0 12

题解 | 公式计算器

import sys num_list = [int(n) for n in input().split() ] print((num_list[0] + num_list[1]) * (num_list[2] - num_list[3]))

2026-01-23

0 12

题解 | 字符串之间的比较

import sys str1 = input() str2 = input() print(str1 == str2) print(str1.lower() == str2.lower())

2026-01-23

0 11