Day 4 🧭行动：学习嵌套循环 🤓体会：🧐 🧑‍💻代码： # 猜随机数 # import random # random_num = random.randint(1,100) # while True: # num =int(input("请在1-100中猜一个数字")) # if num < random_num: # print("数字小了，再试一次") # elif num > random_num: # print("数字大了，再试一次") # else: # print(f"恭喜你猜对了，数字是{num}") # break #1-1000中5的倍数的和 # tatol = 0 # for i in range(5,1001,5): # tatol += i # print(tatol) # 查找字符数量 # a = "akiwksjakdiklowiqaamnvbamvaxnsjdsjkiaxkjd" # num = 0 # for char in a: # if char == "k": # num += 1 # print(f"该字符串中一共有{num}个k") # s = [1,2,3,5,7,2,4,6] # s.append(8) # print(s) # s.insert(0,0) # print(s) # s.remove(8) # print(s) # a = s.pop(2) # print(a) # print(s) # s.sort() # print(s) # s.reverse() # print(s) num_list =[] for i in range(10): num = int(input("请输入一个数字")) num_list.append(num) print(num_list) num_list.sort() print("最小值为",num_list[0]) print("最大值为",num_list[-1]) print("平均值为",sum(num_list)/len(num_list)) print(num_list)