摘要:
from turtle import * def square(size=50, rgb = 'orange'): pencolor(rgb) for i in range(4): fd(size) left(90) for i in range(11): square(80) left(360/1 阅读全文
摘要:
f = open(r'data6_1.txt') f1=open('data6_2.txt','w') a = list(f) a.sort(key=lambda x : x[8:]) a.reverse() for i in a: i=i.strip('\n') f1.write(''.join( 阅读全文
摘要:
f = open(r'data6_1.txt') f1=open('data6_2.txt','w') a = list(f) a.sort(key=lambda x : x[8:]) a.reverse() for i in a: i=i.strip('\n') f1.write(''.join( 阅读全文
摘要:
x = list(range(10)) print('整数输出1:',end='') for i in x: print(i,end=' ') print('\n整数输出2:',end='') for i in x: print(f'{i:02d}',end='-') print('\n整数输出3: 阅读全文
摘要:
name_list=[] for i in range(3): x = input('输入想要加入愿望清单的事情') name_list.append(x) print('{:-^40}'.format('我的愿望清单')) n=1 for name in name_list: print(f'{n 阅读全文
摘要:
file_name ="file.txt" line_counts =0 word_counts =0 character_counts =0 with open(file_name, 'r')as f: for line in f: words = line.split() line_counts 阅读全文
摘要:
name_list = ['pink Floyd', 'kanye West', 'david bowie', 'bob dylan', 'radiohead'] n = 1 for name in name_list: print(f'{n}: {name.title()}') n += 1 阅读全文