Nov-05-2020, 07:44 PM
set1=set(input().split())#TAKING INPUT OF SETS set2=set(input().split()) l=[]#CREATING EMPTY LIST FOR STORING THE COMMON DATA OF SETS flag=0 #LOOP FOR CHECKING COMMON VALUE IN SETS for i in set1: for j in set2: if i==j: flag=1 l.append(i) if flag==0:#CHECKING FLAG VALUE IF IT IS ZERO THEN IT MEANS THERE IS NO COMMON DATA print("NULL") l1=[]#LIST FOR STORING ALPHABATIC DATA l2=[]#LIST FOR STORING NUMERIC DATA #SEPARATING ALPHABATIC AND NUMERIC DATA for i in l: i=str(i) if i.isalpha(): l1.append(i) elif i.isdigit(): l2.append(i) l1=sorted(l1)#SORTING ALPHABATIC DATA l2=sorted(l2)#SORTING NUMERIC DATA s='' #STORING THE ALPHABATIC AND NUMERIC DATA IN SINGLE VARIABLE for i in l1: s=s+i for j in l2: s=s+j print(' '.join(s))#JOINING ALPHABATIC AND NUMERIC DATA