import randomstring = raw_input()#print stringstrings = string.split()string = ""for x in strings: stringsitem = [] for z in x: stringsitem.append(z) #print stringsitem first = stringsitem[0] if len(stringsitem) > 1: last = stringsitem[-1] else: last = "" if len(stringsitem) >= 3: middle = stringsitem[1:-1] string = string + first #print middle random.shuffle(middle) for y in middle: string = string + y #print middle string = string + last + " " else: string = string + first + last + " "print string