What gets printed?( )Import reSum = 0Pattern = 'back'If re.match(pattern, 'backup.txt'):Sum += 1If re.match(pattern, 'text.back'):Sum += 2If re.search(pattern, 'backup.txt'):Sum += 4If re.search(pattern, 'text.back'):Sum += 8Print sum
选项:
A:3
B:7
C:13
D:14
E:15
发布时间:2024-04-16 10:20:00