0031003400310039003000371582313987846下面代码的输出结果是
A. 3 1000
B. 1 30
C. 1 1000
D. 3 30
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0031003400310039003000371582313987847下面代码的输出结果是
A. 2 2
B. 2.5 2
C. 2.5 2.5
D. 2 2.5
#0031003400310039003000371582313987849下面代码的输出结果是
A. 1,3
B. (1,3)
C. 3,1
D. (3,1)
0031003400310039003000371582313987861下面代码的执行结果是
A. Happy Birthday to you!
B. Happy Birthday to you!Happy Birthday to you!Happy Birthday to you!
C. 系统报错
D. 'Happy Birthday to you!Happy Birthday to you!Happy Birthday to you!'
03400310039003000371582313987862关于Python字符编码,以下选项中描述错误的是
A. chr(x)将字符转换为Unicode编码
B. ord(x)和chr(x)是一对函数
C. Python默认采用Unicode字符编码
D. Python可以处理任何字符编码文本