摘要:
1 1 with open('data3.txt','r',encoding='utf-8') as f : 2 with open('data3_processed.txt', 'w', encoding='utf-8') as f1: 3 data=f.read().strip().split( 阅读全文
摘要:
1 x = list(range(10)) 2 print('整数输出1: ', end = '') 3 4 for i in x: 5 print(f'{i:02d}', end = '-') 6 7 print('\n整数输出3: ', end = '') 8 for i in x[:-1]: 阅读全文