Code:
def common_end(list1,list2): #function which accepts two
lists
if (list1[0]==list2[0] or list1[-1]==list2[-1]): #checking either
starting element of two lists equal or ending elements of two lists
equal.
#starting and ending elements same condition includes the above two conditions
return True #if elements are same return true
else:
return False #else return false
list1=[1,2,3,4,5]
list2=[3,4,5,6,7,5]
list3=[1,5,6,7,8,5] #three lists creating
list4=[9,6]
print(common_end(list1,list2)) #call common_end function by passing list1,list2 here it returns true since the ending element of two lists are same 5
print(common_end(list1,list3)) #call common_end function by passing list1,list3 here it returns true since the starting and ending elements of two lists are same
print(common_end(list4,list3)) #calling common_end function by passing list4,list3 here it returns false since the starting and ending elements are not same
Code and Output Screenshots:
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