python判断数组是否包含指定的元素的方法,直接使用in即可,python真是简单易懂
print 3 in [1, 2, 3] # membership (1 means true inventory = ["sword", "armor", "shield", "healing potion"] if "healing potion" in inventory: print "You will live to fight another day."
运行结果如下:
True
You will live to fight another day.
希望本文所述对大家的Python程序设计有所帮助。
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