實(shí)驗(yàn)三
2022-04-25 22:50:59

import random

print('用列表存儲(chǔ)隨機(jī)整數(shù):')
ls = [random.randint(1,100) for i in range(5)]
print(ls)

print(' 用集合存儲(chǔ)隨機(jī)整數(shù):')
s1 = {random.randint(1,100) for i in range(5)}
print(s1)

print(' 用集合存儲(chǔ)隨機(jī)整數(shù):')
s2 = set()
while(len(s2)<5):
s2.add(random.randint(1,100))
print(s2)

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datas = {'2049777001': ['籃球', '羽毛球', '美食', '漫畫'],
'2049777002': ['音樂(lè)', '旅行'],
'2049777003': ['馬拉松', '健身', '游戲'],
'2049777004': [],
'2049777005': ['足球', '閱讀'],
'2049777006': ['發(fā)呆', '閑逛'],
'2049777007': [],
'2049777008': ['書法', '電影'],
'2049777009': ['音樂(lè)', '閱讀', '電影', '漫畫'],
'2049777010': ['數(shù)學(xué)', '推理', '音樂(lè)', '旅行']
}
dict={}
for k in datas.values():
for i in k:
dict[i] = dict.get(i, 0) + 1
a=sorted(dict.items(),key=lambda x:x[1],reverse=True)
for key,value in a:
print(f'{key}:{value}')

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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']]
a=[i[2] for i in temperatures]
b=[i[3] for i in temperatures]
max=max(b)
min=min(a)
sum1=0
sum2=0
for c in a:
sum1=sum1+int(c)
for d in b:
sum2=sum2+int(d)
a1=int(sum1)//7
a2=int(sum2)//7
print('未來(lái)一周最低氣溫:{}℃'.format(min))
print('未來(lái)一周最高氣溫:{}℃'.format(max))
print('未來(lái)一周平均氣溫區(qū)間: {}°C ~ {}°C'.format(a1,a2))

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import random
a=random.randint(1,31)
print('猜猜2022年5月哪天是你的lucky day:')
count=0
while (count<3):
x = int(input('你有三次機(jī)會(huì)，猜吧(1-31):'))
if x==a:
print('哇，猜中啦')
break
elif x < a:
print('猜早啦，你的lucky day 還沒(méi)到呢')
else:
print('猜晚了，你的lucky day 已經(jīng)過(guò)啦')
count += 1
if count==3:
print('次數(shù)用完啦.')
print('偷偷告訴你，5月你的lucky day 是{}號(hào)。 good luck！'.format(a))

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x,y = eval(input("輸入十進(jìn)制整數(shù)x和要轉(zhuǎn)換的進(jìn)制n(2或8或16)："))
list=[]
a=x//y
b=x%y
list.append(b)
while a!=0:
list.append(a%y)
a=a//y
print(f"{x}的{y}進(jìn)制是：", end = '')
for i in list[::-1]:
if i==10:
print('A',end='')
elif i == 11:
print('B', end='')
elif i == 12:
print('C', end='')
elif i == 13:
print('D', end='')
elif i == 14:
print('E', end='')
elif i == 15:
print('F', end='')
else:
print(i,end='')

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