实验3
作者:互联网
import random print('用列表存储随机整数: ') ls = [random.randint(1, 100) for i in range(5)] print(ls) print('\n用集合存储随机整数: ') s1 = {random.randint(1,100) for i in range(5)} print(s1) print('\n用集合存储随机整数: ') s2 = set() while(len(s2)<5): s2.add(random.randint(1,100)) print(s2)
datas = {'2049777001': ['篮球', '羽毛球', '美食', '漫画'], '2049777002': ['音乐', '旅行'], '2049777003': ['马拉松', '健身', '游戏'], '2049777004': [], '2049777005': ['足球', '阅读'], '2049777006': ['发呆', '闲逛'], '2049777007': [], '2049777008': ['书法', '电影'], '2049777009': ['音乐', '阅读', '电影', '漫画'], '2049777010': ['数学', '推理', '音乐', '旅行'] } hobbies={} values=datas.values() for value in values: for hobby in value: if hobby in hobbies.keys(): hobbies[hobby]=hobbies[hobby]+1 else: hobbies[hobby]=1 hobbies=sorted(hobbies.items(),key = lambda x:x[1],reverse = True) for hobby,num in hobbies: print(hobby,':',num)
temperatures= [['2022-04-18', '星期一', '10', '22'], ['2022-04-19', '星期二', '10', '22'], ['2022-04-20', '星期三', '12', '25'], ['2022-04-21', '星期四', '13', '28'], ['2022-04-22', '星期五', '16', '31'], ['2022-04-23', '星期六', '19', '31'], ['2022-04-24', '星期日', '19', '27']] low=[] high=[] for row in temperatures: low.append(int(row[2])) high.append(int(row[3])) low_temp=100 high_temp=0 sum_low=0 sum_high=0 for i in range(len(low)): if low[i]<low_temp: low_temp=low[i] if high[i]>high_temp: high_temp=high[i] sum_low+=low[i] sum_high+=high[i] print('未来一周最低气温:',low_temp,'℃') print('未来一周最低气温:',high_temp,'℃') print('未来一周平均气温区间:',sum_low//len(low),'℃~',sum_high//len(high),'℃')
import random random_num=random.randint(1,32) print("猜猜2022年5月哪一天会是你的lucky day:~") print('你有三次机会,猜吧(1-31):') cishu=0 while cishu<=3: num=int(input()) if num<random_num: print('猜早啦,你的lucky day还没到呢') elif num>random_num: print('猜晚啦,你的lucky day已经过啦') else: print('哇,猜中了') break if cishu < 2: print('再猜(1-31):') else: print('次数用光啦') print('偷偷告诉你,5月你的lucky day是',random_num,'号,good luck') cishu+=1
print('输入十进制整数x和要转换的进制n(2或8或16):') x=int(input()) n=int(input()) result=[] while x!=0: result.append(x%n) x=x//n if n == 16: duiying={10:'A',11:'B',12:'C',13:'D',14:'E',15:'F'} for i in range(len(result)): if result[i]>=10: result[i]=duiying[result[i]] result=list(reversed(result)) for num in result: print(num,end='')
标签:high,实验,low,2022,hobbies,print,result 来源: https://www.cnblogs.com/ycnsxn/p/16172076.html