str1 = input() list1 =[] for i in str1: i = int(i) i = (i+3)%9 list1.append(i) list1[0],list1[2] = list1[2],list1[0] list1[1],list1[3] = list1[3],list1[1] list1 = [str(i) for i in list1] list1 ="".join(list1) print(list1)