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python - if else 嵌套的更好方法

转载 作者:行者123 更新时间:2023-11-28 20:16:44 32 4
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嵌套的if else怎么才能做得更好呢?我想尽量减少 print "run dozer()"

的代码重复
print "some mechanical stuffs before this"
if a == 1:
if b == 2:
print "run car()"
else:
print "run dozer()"
else:
print "run dozer()"
print "more mechanical stuffs after this"

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