Python 语言实现功能直接了当,简明扼要,今天咱们就来一起看看 Python 5 行代码的神奇操作!
有一对兔子,从出生后第3个月起每个月都生一对兔子,小兔子长到第三个月后每个月又生一对兔子,假如兔子都不死,问每个月的兔子总数为多少?
def count(n): if (1 == n or 2 == n): return 1 elif (n >= 2): return count(n - 2) + count(n - 1)print(count(36) * 2)
num1 = input("第一个数:")num2 = input("第二个数:")new_num1 = int(num1)new_num2 = int(num2)print(new_num1 + new_num2)
while(True): question = input() answer = question.replace('吗', '呢') answer = answer.replace('?', '!') print(answer)
from http import serverfrom http.server import SimpleHTTPRequestHandlerserver_address = ('127.0.0.1', 8888)httpd = server.HTTPServer(server_address, SimpleHTTPRequestHandler)httpd.serve_forever()
for i in range(1, 10): for j in range(1, i+1): print('{}x{}={} '.format(j, i, i*j), end='') print()
for i in range(1, 10): for j in range(i, 10): print(f'{i}x{j}={i*j}',end=' ') print(" ")print("
")
给一个不多于5位的正整数,逆序打印出各位数字,实现思路如下:
def nixu(n): l = str(n) l_str = l[::-1] print("逆序:%s" % ( l_str))nixu(2020)
from wordcloud import WordCloudimport PIL.Image as imagewith open('wordcloud.txt') as fp: text = fp.read() wordcloud = WordCloud().generate(text) img = wordcloud.to_image() img.show()
以百度为例,生成二维码
from MyQR import myqrmyqr.run( words='https://www.baidu.com/', colorized=True, save_name='baidu_code.png')
import os, paddlehub as hubhuseg = hub.Module(name='deeplabv3p_xception65_humanseg') # 加载模型path = './imgs/' # 文件目录files = [path + i for i in os.listdir(path)] # 获取文件列表results = huseg.segmentation(data={'image': files}) # 抠图
今天文章安利一些小技巧,希望对大家有一定的帮助,继续向前吧!
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