def FindMaxandMin(L): for x in L: if not isinstance(x,(int,float)): raise TypeError if L==[] or L==(): return (None,None) min=L[0] max=L[0] for i in L: if i<min: min=i elif i>=max: max=i return(min,max)
FindMaxandMin([ ])？？？ FindMaxandMin([ ， ， ， ])？？？
Sign in to make a reply
纪小赟
def FindMaxandMin(L): for x in L: if not isinstance(x,(int,float)): raise TypeError if L==[] or L==(): return (None,None) min=L[0] max=L[0] for i in L: if i<min: min=i elif i>=max: max=i return(min,max)
FindMaxandMin([ ])？？？ FindMaxandMin([ ， ， ， ])？？？